Latest NASA Science News
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Spacesuit checks topped Wednesday’s task list aboard the International Space Station as two astronauts prepare for a spacewalk next week. The Expedition 75 crew members also kept up advanced microgravity research exploring space agriculture and the respiratory system midweek.
NASA astronaut and Expedition 75 flight engineer Jessica Watkins works inside the Kibo laboratory module’s Life Science Glovebox on Oct. 9, 2026, safely mixing living cell samples with a bioink and then filling a special cartridge with the cell‑ink mixture.…
From orbit, today’s space-based laser instruments measure Earth’s forests and terrain one narrow line at a time. Between those lines are enormous gaps that include millions of acres of land scientists never directly measure. NASA’s CASALS instrument will blend machine…
The powerful low-pressure system formed over the North Atlantic out of the remnants of Hurricane Isaias.
Expedition 75 spent Tuesday advancing human health on and off the Earth with 3D bioprinting, cancer research, and exercise studies. Meanwhile, spacewalk preparations continue aboard the International Space Station to augment its power generation system.
Antarctica’s Thwaites Glacier could contribute more to sea level rise by the end of the century than some previous estimates. In some model simulations, the glacier’s contribution was as much as twice current projections.
Destined for Mars and beyond, NASA’s Space Reactor-1 (SR-1) Freedom will be humanity’s first fission-powered spacecraft to travel outside Earth’s orbit. Announced during NASA’s “Ignition” event, this mission will demonstrate nuclear electric propulsion in deep space, and progress is underway…
NASA researchers are developing the future of flight on Mars, laying the groundwork for helicopters with the ability to fly higher and farther while conducting science on the Red Planet. Using high-fidelity computer simulations and wind tunnel tests, engineers are…
Two NASA-funded demonstrations have successfully launched into low Earth orbit aboard the SpaceX Bandwagon-5 rideshare. Over the coming weeks, both spacecraft will showcase advanced satellite communications capabilities designed to support the agency’s science missions. After Tuesday’s launch, two of NASA’s…
