APOD: 2026 September 25 – Globular Star Cluster Omega Centauri
APOD Science APOD APOD: 2026 September 25 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss APOD Astronomy Picture of the Day Discover the co…
Explosive Intensification for Hurricane Polo
Several ingredients came together off the Pacific coast of Mexico to generate one of the strongest storms the eastern Pacific basin has ever seen.
US-India satellite captures time-lapse video of volcanic eruption
Like tendrils on a vine, lava spreads out from the northern crater of Krasheninnikov, a volcano pair on the Pacific coast of Russia's Kamchatka Peninsula. On July 30, 2025, an 8.8…
Coolest lava world yet with signs of an atmosphere offers clues to early Earth
In the search for extraterrestrial life, it makes sense to first look for rocky planets with an atmosphere, like Earth. Without an atmosphere, a planet can't have surface water. B…
NASA Welcomes Côte d’Ivoire as Newest Artemis Accords Signatory
Côte d’Ivoire signed the Artemis Accords on Thursday as the 75th signatory during a signing ceremony in the nation’s largest city Abidjan, marking the largest milestone yet for th…
NASA Shares SpaceX Crew-14 Assignments for Space Station Mission
Four crew members from three space agencies will launch to the International Space Station no earlier than spring 2027 for a long-duration science expedition as part of NASA’s Spa…
NASA to study human health and performance during Crew-13 mission
During NASA's SpaceX Crew-13 mission aboard the International Space Station, astronauts will support a series of biomedical and human performance investigations, including a new c…
Engineers just designed a better 'shock absorber' for spacecraft
Rocket launches are among the most violent ways humans have devised to travel. They generate millions of pounds of thrust and subject passengers to intense g-forces. Humans must u…
NASA Unveils Winning Designs for Mars Space Food Systems Challenge
NASA announced the winners of the Deep Space Food Challenge: Mars to Table Thursday, with the top $300,000 prize being awarded to Chinyere Ukeje of Philadelphia, Pa. for the Adapt…
Is the universe twisted? A new check on a possible twist in the universe's oldest light
The cosmic microwave background (CMB) is the universe's oldest light, leftover thermal radiation from about 380,000 years after the big bang. Maps of the CMB offer a picture of th…
NASA’s Machines for Mars Make Beer Bubbly
Carbon-capture technology repurposed for breweries spreads and finds new applications
Practicing for Safe Landings on the Moon and Beyond
In this Aug. 27, 2026, image, an Alta-X drone flies an advanced guidance and navigation system known as the Safe and Precise Landing – Integrated Capabilities Evolution (SPLICE) e…
Supernova or black hole: Neutrino 'flavor' may determine the fate of dying stars
As a star nears the end of its life, it faces two very different fates: It can explode as a supernova, leaving behind a neutron star, or collapse and become a black hole. What det…
US-India Satellite Captures Time-lapse Video of Volcanic Eruption
Like tendrils on a vine, lava spreads out from the northern crater of Krasheninnikov, a volcano pair on the Pacific coast of Russia’s Kamchatka Peninsula. On July 30, 2025, an 8.8…
Astronomers capture an unprecedented view of gas giant formation in action
In recent decades, astronomers have reconstructed a fairly complete scenario for planet formation, from minute dust motes clumping together to the emergence of rocky spheres thous…
NASA to Study Human Health, Performance During Crew-13 Mission
During NASA’s SpaceX Crew‑13 mission aboard the International Space Station, astronauts will support a series of biomedical and human performance investigations, including a new c…
Faint young stars reveal spiral galaxy Messier 74 may be twice as large as thought
Astronomers have discovered a faint population of young stars extending far beyond the known edge of the nearby spiral galaxy Messier 74. The finding suggests the galaxy is nearly…
JWST finds early galaxies were already seeding the universe with heavy elements
When the universe was still in its infancy—only 500 million years after the Big Bang, or about 3% of its current age—some of the universe's earliest stars and galaxies had already…
APOD: 2026 September 24 – The Ghosts of Five Supernovas
APOD Science APOD APOD: 2026 September 24 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss APOD Astronomy Picture of the Day Discover the co…
Cloudy Cloak Over the Northwest
A low-lying cloud layer brought autumn ambience to western Washington and Oregon, while mountainous areas near the coast remained above the pall.
Astrophysicists use wave simulations to open a new window on dark matter
Astrophysicists from The University of Hong Kong (HKU), working with a research team led by Beijing Normal University (BNU), have developed a more physically realistic approach to…
Bennu asteroid samples point to a surprising origin involving Jupiter
The asteroid Bennu orbits the sun once every 1.2 years and approaches Earth every six years, passing within around 300,000 kilometers. NASA took advantage of this to collect mater…
NASA Modernizes Commercial Airline Systems
NASA’s researchers know that when you settle into your seat on a commercial flight, you expect a smooth takeoff, views over the clouds, a steady descent, and hopefully an early ar…
Aiming at number 9: CASPAR targets fluorine in new science run
The Compact Accelerator System for Performing Astrophysical Research (CASPAR) recreates conditions inside stars to study how elements are made. The experiment recently restarted w…