Science
NASA’s SSPICY Mission to Demonstrate In-Space Inspection Technologies
A new NASA-supported spacecraft will get up close to satellites that are no longer in service, demonstrating technologies that could support future in-space repairs and reduce orb…
Crew-12 Returns to Earth
The SpaceX Crew Dragon Freedom spacecraft is seen moments before splashing down in the Pacific Ocean off the coast of California in this Oct. 8, 2026, photograph. Aboard were NASA…
A trick from tardigrades could help human blood withstand freezing
Tardigrades survive conditions that would destroy most other living things: freezing, dehydration and the vacuum of space. Researchers even put tiny tattoos on them, and the anima…
Nickel catalyst unlocks hard-to-make β-amino alcohols
Many molecules in living organisms and pharmaceuticals share a structure called a β-amino alcohol, in which an amino group and a hydroxyl group sit on neighboring carbon atoms. Th…
NASA’s SPHEREx Telescope Sees Menagerie of Brown Dwarfs
NASA’s SPHEREx (Spectro-Photometer for the History of the Universe, Epoch of Reionization, and Ices Explorer) space telescope is shedding light on brown dwarfs, celestial objects …
Fading control over 'jumping genes' may explain why big dogs age faster
Across mammals, larger species typically have longer lifespans, ranging from only a couple of years for mice to almost 200 years for some whales.
Astronomers pinpoint the most distant fast radio burst ever detected
Astronomers have detected and traced the most distant fast radio burst ever recorded, a powerful flash of radio waves that traveled for more than 10 billion years across the cosmo…
Astronomers detect mysterious burst of energy from a galaxy far, far away
Intense flash of radio waves is more than 10bn years old and has travelled through ‘approximately 80% of cosmic history’A long time ago in a galaxy far, far away, a mysterious fla…
Mapping how a single cell becomes an entire mouse
Growing inside each of us is a cellular family tree. Every one of the 37 trillion cells in our body is generated from another cell, going all the way back to a single fertilized e…
James Webb Space Telescope helps detect the most distant Fast Radio Burst ever seen — and scientists are surprised by its source
Astronomers using the James Webb Space Telescope have discovered the most distant Fast Radio Burst (FRB) ever, more than doubling the previous record.
Webb Measures Distance to Farthest Fast Radio Burst, Suggesting Origin
First discovered in 2007, fast radio bursts are enigmatic, millisecond-long flashes of radio emission from the distant universe. Their origin remains uncertain, particularly since…
'Move away' and 'stop that!' Wild elephants use a rich gestural repertoire intentionally to 'mean business'
Wild African savanna elephants use a wide range of gestures when competing with other elephants, according to research from an international group of scientists, including researc…
All-electrical imaging offers innovative alternative for tracking cell movement
Engineers from Brown University have developed a new way of imaging cell migration dynamics that are important in understanding critical processes like cancer metastasis, wound he…
NASA’s SpaceX Crew‑12 Splashes Down, Sets Briefing to Discuss Mission
After more than seven months aboard the International Space Station, NASA’s SpaceX Crew-12 mission safely splashed down Thursday in the Pacific Ocean off the coast of Los Angeles.…
One ancient swimming mammal fossil and two evolutionary surprises, including a third set of teeth
What may have looked like a cross between a platypus and a beaverlike rodent and lived around 120 million years ago? Dongoconodon platycauda, a newly discovered fossil mammal from…
Puerto Rico specimen reveals new giant isopod species that went unrecognized for decades
A giant isopod from Puerto Rico, rediscovered in the depository of the University of Tübingen's Paleontological Collection, has turned out to be a previously unknown species.
Four astronauts return to Earth from ISS after medical relief mission
Crew hurried to International Space Station eight months ago after astronaut fell ill in spaceFour astronauts returned to Earth from the International Space Station on Thursday af…
700,000-year-old elephant tooth reveals a lost ecosystem shared by early humans in the Levant
A remarkably preserved elephant tooth previously recovered from Gesher Benot Ya'aqov (GBY-NBA)—a prehistoric site in northern Israel where early humans made stone tools some 700,0…
World must seize shrinking window to save nature as wildlife decline continues, warns major report
The world must seize a shrinking window to reverse the steep decline of wildlife and nature by triggering positive tipping points in food and finance, following the path of the on…
'Dude! No way!' Scientists jump for joy over Artemis II moon science results
We have our first look at the science from Artemis II, and it's as amazing as we might have hoped.
NASA, Energy Department Advance New Era of Nuclear-Powered Exploration
As the Golden Age of deep-space exploration begins, NASA and the U.S. Department of Energy are advancing the development of safe, reliable, next-generation nuclear technologies fo…
Could grass become the clothes of the future?
Producing textile fibers from wood involves extracting cellulose from a structure that is tougher and more resistant than that of grass. But what if grass offered an easier—and po…
NASA Advances LISA Mission Contributions With New Test Telescope
NASA has taken the next step in the process of developing a new all-glass telescope for the LISA (Laser Interferometer Space Antenna) mission, a space observatory designed to dete…
Changes in DNA packaging help immune cells swell and burst
Immune cells are the elite athletes of the human body. While other cells stay in place, immune cells travel throughout our bodies, squeezing through small channels, stretching the…