Coiled and snakelike, a set of four identical shells surrounds a violent stellar dance 8,000 light-years from Earth.
Aschbacher named experienced German astronauts Matthias Maurer and Alexander Gerst as candidates for this Moon trip, ...
Later in December, the 3I/ATLAS interstellar comet will get as close to Earth as it ever will. Here's what to know.
It looks and behaves like a comet, and all evidence points to it being a comet.” With that blunt statement, NASA Associate Administrator Amit Kshatriya ended weeks of speculation that interstellar ...
The James Webb Space Telescope has observed massive clouds of helium escaping from the exoplanet WASP-107 b. The observations ...