A rare combination of astronomical events is capturing attention across the scientific community and among skywatchers this month as NASA tracks the interstellar visitor Comet 3I/ATLAS during its ...

Analysis of early direct images from James Webb telescope show immense dust clouds on brown dwarf that lead to a blurring of ...

Searching for exomoons—moons that orbit around another planet—was one of the most exciting capabilities expected of the James ...

Plus, the Geminid meteor shower peaks on the night of Dec. 13-14, and the winter solstice arrives Dec. 21 at 10:03 a.m.

Study examines 3I/ATLAS’s closest approach to Jupiter on March 16, 2026, showing its distance aligns with Jupiter’s Hill ...

Scientists have detected what they believe to be lightning on Mars by eavesdropping on the whirling wind recorded by NASA's ...

Moaning Myrtle Actor Shirley Henderson Was 37 When She Auditioned for 14-Year-Old ‘Harry Potter' Character and Thought: ‘This ...

Calculate just how many Earths could fit inside the gas giant Jupiter and marvel at its sheer size. Body Language Experts Say ...

More than 200 known moons orbit bodies in the Solar System, and for most of these moons, size, composition, and origin vary extensively. Some of the Solar System’s moons even rival the smallest ...

Ready, set, save! Become a Tom's Guide member and start saving on your Black Friday shopping now. Members get access to our range of exclusive offers, rewards, competitions, games and more. For the ...

A red dwarf star 330 light-years away appears to be annihilating a baby Jupiter-size planet in its orbit. Credit: NASA / CXC / SAO / M. Weiss illustration Astronomers have taken a close look at one of ...

An exoplanet orbiting close to its host star triggers violent flares that are destroying its atmosphere, according to new research from the European Space Agency's Cheops mission. Credit: Janine ...