Recent observations from space telescopes have detected unexpected changes in Jupiter’s atmosphere, leaving scientists scrambling for explanations. Storm patterns once considered stable are shifting ...

The interstellar object 3I/ATLAS is baffling scientists with its erratic speed and unusual light signature. A new preprint ...

Stars like our Sun have around the same overall density as water. But when a star collapses in its old age, and its material gets compressed by runaway gravity, the result is a brilliant white sphere ...

If we find technological satellites of Jupiter that we did not send, it would imply that Jupiter is of interest to an ...

Deep within Jupiter's ammonia clouds, NASA has detected "superbolts" of lightning so powerful a single strike could energize ...

NASA is unveiling close-up pictures of the interstellar comet that's making a quick one-and-done tour of our solar system. Discovered over the summer, the comet known as 3I/Atlas is only ...