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144 articles
NASA’s Roman telescope has reached one of those quiet but consequential readiness marks: its primary mirror has passed final inspection before the mission moves deeper into integration.
Astronomy has too many beautiful images and too few hard measurements, and a telescope with 20,000 spectroscopic “eyes” is being built precisely for that imbalance.
Red dwarfs may not be merely long-lived, quiet stars giving planets billions of safe years, but early predators whose appetite is betrayed by lithium.
The LIGO-Virgo-KAGRA network is getting a method that sounds like a studio trick, but targets a serious problem: how to pull a cleaner gravitational-wave signal out of extremely sensitive instruments.
Starlink has moved from wartime necessity into a geopolitical test of satellite-infrastructure control.
Hideo Kojima has finally made it to space, but not through a game or a mission: through an AI-generated ad for Prada’s private club, Prada Mode.
An international team led by Kimihiko Nakajima of Kanazawa University used JWST and gravitational lensing to sharpen one of the most chemically primitive galaxies seen in the early universe.
The Sun launched an eruption that looked ready to throw a huge mass of plasma into space, but the magnetic system locked up and the material collapsed back to the surface.
The Sun is a loner, but the nearest stellar neighborhood is clearly not that simple.
NASA’s MAVEN has pulled fresh science from Mars’ thin atmosphere: a quiet stretch of data revealed how solar storms can leave an unexpected signature on a world without a strong magnetic field.
Mars is not a spare Earth, but the nearest example of why a planet’s place in the habitable zone is not enough to prove habitability.
If some ultrahigh-energy cosmic rays really arrive as ultraheavy atomic nuclei, the list of possible cosmic accelerators becomes shorter and more interesting.
NASA’s Fermi has observed a supernova that looks less like a brief flash from a dying star and more like an explosion powered by an engine at its core.
Cosmic dust is not just the universe’s dirty residue; it is material that helps gas collapse into stars and gives planetary systems their first solid scaffold.
COSMOS-Web uses JWST’s infrared reach to turn the early cosmic web from an impressive image into a structure astronomers can measure.
Google is preparing Android 17 and Gemini Intelligence with deeper AI functions moving from app layer into the OS.
Transcelestial tested space-to-ground laser communications, using optical filters and distinctive blinking patterns to detect the signal.
Star Catcher Industries raised $65 million to validate an orbital grid that would send power to satellites by laser.
and are not just visually powerful instruments here; they are a timing tool for galaxy evolution.
The Deep Underground Neutrino Experiment uses the distance from Fermilab to South Dakota to watch neutrinos change in flight.
NASA's TESS recorded the early rise of the AT 2019wey black-hole outburst with unusual time precision.
Eta Carinae is the best-known supernova impostor, and astronomers still do not know why some massive stars go through such eruptive outbursts.
A 2026 model estimates that about 20 billion cells may have reached Venus's clouds from Earth over one billion years.
Uranus’s faint outer rings show patterns that may have been shaped by the gravity of small moons not yet directly observed.
At 14.5 billion miles from Earth, Voyager 1’s radio voice is now faint—engineers muted another instrument to keep it alive.
Peñarrubia and Nadler propose that dwarf spheroidal galaxies evolve toward an attractor linking stellar radius and velocity dispersion.
COLIBRE uses Durham's COSMA8 supercomputer to model galaxy evolution from the first billion years after the Big Bang to today.
A 30-second clip of a folding iPhone racked up 12 million views before analysts spotted the hinge physics violated Apple’s own .
A Journal of Cosmology study argues dark matter’s inconsistent signals could reveal two distinct states, not experimental error.
Researchers from the Institute of Science and Technology Austria have made a significant discovery, identifying a new class of stars known as Merger Remnants.
Researchers found that Earth formed from material originating within Jupiter's orbit.
Artemis 2 astronauts witnessed the eclipse during their historic lunar flyby, capturing a rare moment in spaceflight history.
Artemis 2’s 10-day lunar loop delivered 1.4 terabytes of engineering data, exceeding pre-mission projections by 22%.
NASA's Artemis II mission has released a new photo of Earth dipping below the lunar horizon, titled 'Artemis II Earthset'.
The GoZTASP platform has become the first zero-trust system for governing autonomous missions to achieve operational validation at Technology Readiness Level 7, crossing from laboratory environments into live space operations.
Orion’s thermal shields withstood re-entry heating 30% higher than Apollo’s—yet NASA’s post-flyby briefing omitted the exact temperatures.
NASA’s will hunt for lunar water in 2024—but Blue Origin’s Oasis-1 is the first to ask how much we can actually use.
The James Webb Space Telescope has observed the W51 star-forming region, providing new insights into the process of starbirth.
HETDEX has identified more than 33,000 hydrogen halos around early galaxies, reshaping the picture of galaxy growth during Cosmic Noon.
Rapidus has activated its IIM-1 pilot line in Hokkaido and declared a long-term goal: manufacturing advanced chips on the Moon.
Black asteroid grains carry chemical traces of water, minerals and organics from the system's earliest history.
NASA's TESS recorded the early rise of the AT 2019wey black-hole outburst with unusual time precision.
Lab tests show the actuator survives temperature swings from −60°C to 150°C—yet NASA’s demands proof it won’t degrade after 15 years in vacuum.
Gaia’s third data release exposed at least 50 previously invisible stellar streams in the Milky Way’s halo, their warped trajectories betraying dark matter’s hidden pull.
NASA’s Neutron Spectrometer System is set to reach the moon’s South Pole in 2028 aboard the LUPEX rover to map subsurface hydrogen and, by proxy, possible ice deposits.
The Habitable Worlds Observatory may image an Earth-like planet, but without a precise mass measurement that discovery remains scientifically unfinished.
Orion’s RL10 engine sustained 40,000 pounds of thrust for 18 minutes straight, hitting NASA’s velocity target within a 1% margin.
SDSS J0715-7334 is not a headline spectacle, but a rare chemical record from the era when the universe was only beginning to manufacture elements heavier than hydrogen and helium.
Webb’s MIRI instrument resolved dust gaps in two protoplanetary disks with widths matching Jupiter-mass protoplanets, challenging core accretion models’ predicted timelines.
Astronomers have discovered that rapidly spinning extreme pulsars emit radio signals from the edge of their magnetic reach.
Space Pioneer's Tianlong-3 rocket failed to reach orbit due to an anomaly during its debut launch on June 15, 2024.
TOI-5205 b looks like a planet that grew where standard models expected too little material.
Four astronauts are on board the Artemis 2 spacecraft, which launched on April 1.
Artemis II will test not only Orion and a lunar trajectory, but whether mission control can see dangerous solar protons early enough to protect the crew.
TOI-5205 b looks like a planet that grew where standard models expected too little material.
NGC 1052-DF9’s stars move at speeds implying virtually no dark matter—yet the galaxy remains intact, defying a core tenet of astrophysics.
Astronomers have used JWST’s infrared vision to expose protostars in W51, a stellar nursery 17,000 light-years away.
Yasuto Narukiyo’s 500 kGy-rated Wi-Fi receiver outlasted radiation doses 1,000 times higher than those crippling satellites in geostationary orbit.
Kyushu University’s new study reveals protostellar disks eject magnetic flux in violent bursts—each ‘sneeze’ sculpting gas rings larger than 20 solar systems.
The W.M. Keck Observatory’s survey of 40+ gas giants and brown dwarfs delivers the first large-scale proof of a mass-rotation link.
IGRINS on Gemini South has measured magnesium and silicon in WASP-189b’s atmosphere, tying an extreme planet to the chemistry of its host star.
Perseverance measured nickel in 32 of 126 rock targets at Neretva Vallis, including a 1.1 wt.% concentration in Martian bedrock.
Three independent studies published this year clash over a 2.5–5 solar mass range where black holes seem to vanish—yet no one agrees why.
The CMA’s investigation marks the first time a major regulator has explicitly tied AI integration to antitrust risks in productivity software.
ESA’s new CubeSat fleet carries no flashy instruments—just a quiet revolution in how satellites decide what data deserves priority.
NASA’s *Perseverance* rover travels slower than a toddler’s walking pace, its every move dictated by a 22-minute communication lag with Earth.
Uranus’s magnetic field is so misaligned and asymmetric that it flickers on and off like a light switch as the planet rotates.
MeerKAT’s latest target defies classification: a galaxy with three pairs of radio lobes, each marking a separate eruption from its supermassive black hole over billions of years.
A white dwarf orbiting 550 light-years away has been caught siphoning material from Gamma Cassiopeia, ending a 40-year X-ray enigma.
NASA and ESA’s new laser system reduces GPS error margins from centimeters to under 3 millimeters—enough to track tectonic shifts in real time.
The European Space Agency's Solar Orbiter spacecraft has revealed new insights into the solar wind's behavior, with its findings published in a recent study.
NASA’s Psyche spacecraft will arrive at the metal asteroid in 2029 to study its giant craters, potential remnants of a lost protoplanet.
NASA’s Psyche spacecraft will arrive at the metal asteroid in 2029 to study its giant craters, potential remnants of a lost protoplanet.
The rollout of NASA's Artemis II Moon rocket from Kennedy Space Center's Vehicle Assembly Building to Launch Pad 39B represents more than a visual spectacle — it is the final hardware integration test before four astronauts climb aboard.
Astronomers tracking galaxy SDSS J1430+2303 found its supermassive black hole dimmed 10-fold in just 15 years.
Nuclear electric propulsion has long promised to transform how spacecraft traverse the solar system.
Mars' subsurface once held alkaline and acidic waters, suggesting possible microbial life.
NASA’s Artemis Base Camp will house four astronauts for up to 60 days, doubling Apollo mission durations.
NASA’s $20 billion plan for a lunar base isn’t just another headline-grabbing project—it’s a calculated bet on nuclear power as the linchpin of off-world survival.
When Artemis 2 lifts off on April 1, it won’t be carrying tourists on a scenic lunar detour.
For decades, galactic archaeology has allowed astronomers to read chemical fingerprints of stars within our own Milky Way, reconstructing the galaxy's formation history like investigators piecing together an ancient crime scene.
NASA's announcement of the Space Reactor-1 Freedom mission represents something more significant than another Mars entry on the calendar.
The Federal Communications Commission has released a notice designating any consumer routers manufactured outside the US as a security risk.
In 1999, Hubble first imaged the Crab Nebula's full 6-light-year span after a supernova recorded in 1054 CE.
A Nature Geoscience study links polar ice loss and mass redistribution to measurable changes in Earth’s rotation.
Supermassive black holes are not slowing because their physics changed, but because galaxies have lost much of the cold gas that fed them at cosmic noon.
Two brown dwarfs may merge, exceeding 0.075 solar-mass threshold for nuclear fusion.
NASA’s Artemis II rollout to Pad 39B will take 11 hours, hauling the 5.75-million-pound SLS rocket 4.2 miles.
The scientific significance of solving a 50-year-old cosmic puzzle lies not in the spectacle, but in the validation of a fundamental astrophysical model.
NASA's Ignition plan prioritizes science over spectacle, with 6 senior leaders driving concrete outcomes.
Asteroid Ryugu’s pristine samples reveal all five DNA/RNA nucleobases—proving life’s building blocks form in space, not just on Earth.
SpaceX's Starship booster returns safely after 6th flight, validating catch-and-reuse trajectory.
EU’s right-to-repair law forces Nintendo to redesign Switch 2’s sealed battery—reshaping global hardware design.
NASA’s SPHEREx telescope has detected a hidden hydrogen shell around GK Persei, resolving a 123-year-old mystery with infrared precision.
Galactic archaeology has long allowed astronomers to reconstruct the Milky Way's past by analyzing the chemical compositions and motions of its stars.
A team at Harvard’s Center for Astrophysics has turned the Local Bubble from a cosmic curiosity into a measurable force.
SpaceX’s tenth Starship flight achieved what previous tests could not: a complete validation of its fully reusable architecture.
SpaceX has scheduled the launch of the Starlink 10-62 mission for 10:47 a.m. EDT from Cape Canaveral Space Force Station.
Mars’ 38% gravity risks wiping out 30% of astronaut muscle mass—a critical gap as NASA targets 2030 crewed missions.
The US Space Force’s satellite—designed to track adversarial orbital threats—now faces indefinite delay after ULA’s Vulcan rocket was grounded post-anomaly.
The search for extraterrestrial life just became more precise.
Four astronauts will soon trace a path last traveled in 1972, aboard a rocket exceeding 8.8 million pounds of thrust.
JAXA’s Hayabusa2 mission just delivered the third independent confirmation of DNA’s raw materials in asteroids—this time with isotopic ratios that rule out Earth contamination.
A 7-ton meteorite, racing at 46,000 mph, exploded over Ohio this week—offering scientists a rare chance to study primordial solar system relics.
Blue Origin’s 51,600-satellite Sunrise project aims to orbit an AI data center—turning space into a latency-optimized computing layer.
JWST's infrared gaze fails to pierce the haze of 'cotton candy' exoplanets—rewriting planetary formation theories.
A microbe from NASA clean rooms is not a Martian discovery. It is an Earthbound warning about how hard it is to protect the search for life.
Solar wind carves the Moon's magnetic scars—iron-rich crustal rocks deflecting particles form localized shields, study reveals.
The Hubble tension has haunted cosmology for years—a stubborn gap between two methods of measuring how fast our universe expands.
Samsung’s Galaxy Connect app just turned C: drives into ghost folders—permanently revoking access—and Microsoft yanked it from the Store.
Scientists confirmed Monday that samples from asteroid Ryugu contain all five nucleobases—the fundamental building blocks of DNA and RNA.
JWST spots sulfur-laced exoplanets redefining planetary science — with a whiff of rotten eggs.
The United States Senate has done something quietly significant: it has transformed NASA's lunar aspirations from strategic visions into a legislative directive.
Xbox One's boot ROM yielded to voltage glitching after 13 years, turning a piracy target into a preservation victory.
NASA’s Artemis 2 just passed its final flight review—April’s crewed Moon flyby is the first test of deep-space survival.
Astronomers have reported a collision between two exoplanets in a distant star system, but the real story is not spectacle; it is the careful reading of a signal that may explain how planets are assembled.
NASA’s DART asteroid strike shortened Dimorphos’ orbit by 32 minutes—proving planetary defense is no longer sci-fi.
Rapidus has activated its IIM-1 pilot line in Hokkaido and declared a long-term goal: manufacturing advanced chips on the Moon.
New modeling of Sun-like stars suggests magnetic fields can block a long-predicted reversal in their rotation pattern.
NASA’s DART asteroid strike shortened Dimorphos’ orbit by 32 minutes—proving planetary defense is no longer sci-fi.
NASA spots star collision in a gas-choked dwarf galaxy—where such violent mergers were thought impossible, solving two cosmic mysteries at once.
A long record of solar vibration measurements suggests the Sun’s interior changes from cycle to cycle before those shifts become obvious at the surface.
Supermassive black hole pairs may leave a faint, repeatable optical trace when their gravity briefly amplifies background starlight.
MeerKAT’s sharpest galactic-center radio image reveals why Milky Way’s black hole smothers starbirth—but some pockets still defy the cosmic killjoy.
A new 3D hydrogen map shows how filaments linked galaxies before the early universe fully matured.
Fan-shaped markings on Dimorphos point to the first direct evidence that binary asteroids can share material, not just an orbit.
Stellar storms can smear technosignatures across frequencies and hide them from SETI.
The Chang’e 6 sample analysis moves lunar dust from an operational nuisance into a geotechnical condition for future bases.
The largest ALMA image of the Milky Way’s center is not just a spectacular panorama; it gives astronomers a shared map of a region where gas, dust, massive stars and Sagittarius A* crowd into the same physical problem.
Peer-reviewed data now confirms NASA’s DART mission altered Dimorphos’s orbit by 33 minutes—validating kinetic impact as a viable planetary defense strategy.
Ohio State researchers propose using lunar regolith and high-powered lasers to print structural components for future Moon bases.
True Anomaly closed a $650 million Series D round at a $2.2 billion valuation and simultaneously became one of 12 contractors in the Space Force SBI program under Golden Dome.
Basecamp Research’s AI-driven partnership will sequence 100 million genomes—enough to rewrite the known boundaries of genetic diversity by two orders of magnitude.
SpaceX’s Stargaze service turns 5,000 Starlink satellites into an ad-hoc SSA network, offering near-continuous orbital tracking at a fraction of the cost of traditional systems.
Falcon 9’s 218th flight deployed 29 Starlink satellites with a 98%+ success rate—a statistic that obscures its real significance: orbital infrastructure is now an assembly line.
