Watch 2 NASA astronauts repair X-ray telescope on ISS during a spacewalk today
The two astronauts have a busy day ahead of them. Hague and Williams will "patch light leaks in the NICER X-ray telescope, then ready the Alpha Magnetic Spectrometer for future upgrades," NASA officials wrote in a Jan. 15 blog post.
"The question 'Are we alone?' is one of the most significant questions, not just in the history of science, but in the ...
"Some of the extreme ultraviolet light above active regions flickers erratically for a few hours before a solar flare," ...
NASA noted that a particularly strong El Niño — a natural climate fluctuation — that began in fall 2023 likely pushed the ...
Pandora, NASA's newest exoplanet mission, is one step closer to launch with the completion of the spacecraft bus, which ...
An enormous asteroid potentially larger than the Washington Monument is due to zip past our planet today. The asteroid, named ...
We have long been inspired by the idea that life could reside on Mars – human or otherwise. But fiction is getting closer to ...
NASA discovers flickering coronal loops that predict solar flares 2–6 hours in advance, offering new ways to protect ...
One of the many advantages of being in space is having a front-row seat to the most anticipated cosmic events.
With that in mind, Rocket Lab this week urged NASA to immediately launch an official commercial competition for MSR, and open ...
The first full moon of 2024, referred to as the Wolf Moon, will peak on Monday, reaching its peak illumination early in the ...
And it veered close to a major NASA center. After erupting in wooded hills outside of Los Angeles' community of Altadena, the ...
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