Watch 2 NASA astronauts repair X-ray telescope on ISS during a spacewalk today
Two NASA astronauts will perform the year's first spacewalk today (Jan. 16), and you can watch the action live. Nick Hague and Suni Williams are scheduled to venture outside the International Space Station (ISS) today around 8:00 a.
"Some of the extreme ultraviolet light above active regions flickers erratically for a few hours before a solar flare," ...
"The question 'Are we alone?' is one of the most significant questions, not just in the history of science, but in the ...
And it veered close to a major NASA center. After erupting in wooded hills outside of Los Angeles' community of Altadena, the ...
An enormous asteroid potentially larger than the Washington Monument is due to zip past our planet today. The asteroid, named ...
"Once again, the temperature record has been shattered — 2024 was the hottest year since record keeping began in 1880." ...
Pandora, NASA's newest exoplanet mission, is one step closer to launch with the completion of the spacecraft bus, which ...
SpaceX plans to launch the seventh full-scale test flight of its massive Super Heavy booster and Starship rocket Thursday ...
We have long been inspired by the idea that life could reside on Mars – human or otherwise. But fiction is getting closer to ...
In the years following the launch of NASA’s Hubble Space Telescope, astronomers have tallied over 1 trillion galaxies in the universe. But only one galaxy stands out as the most important nearby ...
For humans, the most important star in the universe is our sun. The second-most important star is nestled inside the ...
NASA discovers flickering coronal loops that predict solar flares 2–6 hours in advance, offering new ways to protect ...
NASA sets aside a poignant moment to reflect on those who made the ultimate sacrifice in the name of exploration. This year’s ...
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