SCROLL NEWS / DISCOVERY
Search headlines
Find the stories shaping the conversation.
Results for " Astronaut " 237 found 🔀 AI-powered Shuffle
Life science research in extreme environments: a conversation with astronaut Jessica Meir
Communications Biology - Jessica Meir is a NASA astronaut, marine biologist, and physiologist. She flew for the first time to the International Space Station (ISS) in 2019 where she served as a...
NASA's Artemis II Spacesuits Still Have One Big Problem, According To Former Astronauts
Space exploration experts have expressed concerns over the Artemis II spacesuits that will be worn by astronauts for NASA's missions, particularly its heft.
NASA astronauts can now bring their phones with them on their mission to the moon
Get ready for some selfies that are out of this world.
NASA will finally allow astronauts to bring their iPhones to space
We are giving our crews the tools to capture special moments."
Pitt’s new Trivedi Institute will translate space science into human health breakthroughs
Former NASA astronaut and Professor Kate Rubins will lead the $25 million institute, funded by the Trivedi Family Foundation.
What's the point of going back to the moon?
Artemis II is set to blast off to the moon in early February with four astronauts, including the Canadian Space Agency's Jeremy Hansen. But we've already been to the moon, so why are we going back? Do we get any benefits here on Earth?
Axiom wins fifth private astronaut mission to space station
NASA has selected Axiom Space for its fifth private astronaut mission to the International Space Station, scheduled for 2027.
NASA Selects Axiom Space for Fifth Private Mission to Space Station
NASA and Axiom Space have signed an order for the fifth private astronaut mission to the International Space Station, targeted to launch no earlier than
Experience space life, training at Orlando Science Center’s new astronaut exhibit
Mission: Astronaut features six immersive zones where guests can train like astronauts, conduct experiments, and explore the future of space travel.
Artemis II and III: The science that brings us back to the Moon
This week on Planetary Radio, Sarah Al-Ahmed is joined by Kelsey Young, Artemis Science Flight Operations Lead and lead of the Artemis II Lunar…
Astronaut Ellison Onizuka Science Day Returns To Hilo
HILO, Hawaiʻi – On the 40th anniversary of the Space Shuttle Challenger tragedy, the life and legacy of Hawaiʻi’s first NASA astronaut was celebrated.
Former astronaut on lunar spacesuits: "I don't think they're great right now"
These are just the difficulties of designing a spacesuit for the lunar environment."
Artemis II’s Possible Impact on JWST Science Operations
NASA has recently begun preparations for the Artemis II mission, which will send four astronauts on a journey around the Moon
Astronauts Reveal Critical Medical Tool Used in ISS Health Crisis
They said it was "super handy."
New astronaut exhibit set to launch at Orlando Science Center
The exhibit, “Mission: Astronaut,” will feature hands-on challenges and six immersive zones, with each activity connecting to core STEM principles.
China's Shenzhou-21 crew continues with science experiments, life in orbit
China's Shenzhou-21 astronauts have steadily advanced scientific experiments in several fields aboard China's space station over the past week.The crew consists of mission commander Zhang Lu and astronauts Wu Fei and Zhang Hongzhang. They have been in
Nasa readies its most powerful rocket for round-the-moon flight
Artemis II mission could launch on 6 February, sending astronauts on a 685,000-mile journey
NASA astronauts back on Earth after unprecedented medical emergency on ISS
The SpaceX Crew-11 Dragon spacecraft splashed down this morning as four astronauts completed an unprecedented medical evacuation of the International Space Station (ISS).
NASA brings astronauts home early after health issue in first-ever evacuation
NASA completed its first-ever medical evacuation from space, bringing four astronauts back to Earth early after a health issue aboard the International Space Station.
Astronaut With Mystery Health Issue Forces NASA's First Medical Evacuation from Space
NASA's SpaceX Crew-11 mission is ending early to bring back a member with a medical issue. Astronauts who spend a long time in space may have brain changes, 'baby feet' and more.
New study finds astronauts' brains change after space travel
Following spaceflight, the brain shifts "upward and backward within the skull", with sensory and motor regions showing the largest shift, the study found.
NASA cancels spacewalk and considers early crew return from ISS due to medical issues
NASA is considering the early return of Crew-11 from the International Space Station after an unidentified astronaut experienced a medical problem.
Astronaut snaps spectacular photo of lightning above Italy
NASA astronaut Nichole Ayers spotted the summer storm while aboard the International Space Station.
Life Science Fills Day as Expedition 74 Nears Thursday Spacewalk
Exercise research and biomedical science promoting healthy humans on and off Earth topped the schedule aboard the International Space Station on Tuesday. Meanwhile, two NASA astronauts are preparing for the year’s first spacewalk, scheduled to begin Thursday.
Cicadas, astronauts, measles and jazzy reptiles led 2025 science stories
Woo! Science looks back on a year of science reptiles, including the return of astronauts way too long in space, a ruckus of cicadas, and artistic lizard.
Cicadas, astronauts, measles and jazzy reptiles led 2025 science stories
Woo! Science looks back on a year of science reptiles, including the return of astronauts way too long in space, a ruckus of cicadas, and artistic lizard.
The audacious plan to make rocket fuel on the moon
Using lunar ice to make rocket fuel could help future lunar settlements sustain themselves and provide a launch pad for astronauts to reach Mars.
The Galaxy Next Door
The Large Magellanic Cloud—one of our closest neighboring galaxies—is a hotbed of star formation that is visible to both astronauts and Earth-based stargazers.
Time runs faster on Mars and scientists just proved it
Thanks to Einstein’s relativity, time flows differently on Mars than on Earth. NIST scientists have now nailed down the difference, showing that Mars clocks tick slightly faster—and fluctuate over the Martian year. These microsecond shifts could play a big role in future Mars navigation, communications, and even a solar-system-wide internet. It’s a small time gap with big consequences for space exploration.
Scientists may have found the best place for humans to land on Mars
A newly identified region on Mars may hold the key to future human landings. Researchers found evidence of water ice less than a meter beneath the surface, close enough to be harvested for water, oxygen, and fuel. The location strikes a rare balance between sunlight and cold, helping preserve the ice. It could also offer clues about whether Mars once supported life.
Water Droplet Science
NASA astronaut Don Pettit demonstrates electrostatic forces using charged water droplets and a knitting needle made of Teflon. This series of overlapping
These Are The Best Fictional Spaceships, According To Astronauts
Are we boldly going with the force, or what? Shiny.
'Necessary for the future of humankind': Who was honored at the first-ever Global Space Awards?
The winners of the inaugural Global Space Awards were recently announced at a star-studded ceremony at London's Natural History Museum. The event championed innovation and sustainability, while also celebrating the life of a late NASA astronaut.
The Search for Life Tops NASA's Science Goals for the First Human Mars Mission
A new report identifies searching for life as the top science priority for humanity's first landing on Mars, ranking it above understanding water cycles, mapping geology, or even studying how the Martian environment affects astronaut health. The report outlines four possible exploration campaigns, with the highest ranked approach calling for missions totalling 330 sols at a single scientifically rich site where crews could investigate everything from ancient lava flows to active dust storms. By placing the search for extraterrestrial life at the centre of human Mars exploration, the report reimagines the first crewed mission not just as a milestone for spaceflight but as humanity's best chance to answer whether we're alone in the universe.
Station Trio Back on Earth; Expedition 74 Keeps Up Science, Maintains Systems
Expedition 73 has ended and NASA astronaut Jonny Kim has returned to Houston and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritsky have returned to Moscow. Expedition 74 is now underway with veteran NASA astronaut Mike Fincke as commander.
Search for Life Should Be Top Science Priority for First Human Landing on Mars, Says New Report
When astronauts set foot on Mars, it will be one of humanity’s greatest milestones, marking the start of a new era of discovery on another planet. A new National Academies report identifies the highest priority science objectives for the first human missions to Mars and says searching for evidence of existing or past life on the planet should be the top priority.
NASA Selects 2 Instruments for Artemis IV Lunar Surface Science
NASA has selected two science instruments designed for astronauts to deploy on the surface of the Moon during the Artemis IV mission to the lunar south polar