Earlier this week, the number of visible sunspots on our home star fell to zero for the first time in 1,335 days. This ...
NASA said Friday it’s adding an extra moon mission by Artemis astronauts before attempting a high-risk lunar landing with a crew.
The eclipses tend to follow each other, taking advantage of the sweet spot in the celestial bodies’ orbits. Tuesday’s total eclipse of the moon comes two weeks after a ‘ring of fire’ solar eclipse ...
This striking image from the science camera on ESA's Jupiter Icy Moons Explorer (Juice) shows interstellar comet 3I/ATLAS ...
NASA on Friday announced an abrupt change to its pathway to getting astronauts back on the lunar surface, opting to add in an additional crewed test flight before attempting to land.
Interstellar comet 3I/ATLAS has steadily been making its exit ever since it had a rendezvous at the end of October with the sun.
The James Webb Space Telescope has captured detailed infrared images of PMR 1, nicknamed the “Exposed Cranium.” Located about ...
It’s unclear if it's even feasible, but it would be a danger to space exploration, astronomy, and even our health.
After NASA announced a helium flow issue in the rocket, SLS has returned to the VAB. This further delayed the launch of ...
It comes down to the speed at which these objects were moving during their formation, and the strength with which their ...
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NASA’s Mike Fincke identifies himself as the ailing astronaut who prompted space station evacuation
NASA’s Mike Fincke identified himself Wednesday as the astronaut whose medical condition prompted the space agency’s first medical evacuation.
Engineers at UC Davis have built a remarkable device that creates power at night by tapping into something we rarely think about: the vast cold of outer space. Using a special type of Stirling engine, ...
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