Astronomers were evaluating the trajectory of interstellar comet 3I/ATLAS when they found a course-altering encounter on its ...

On October 30, 2025, scientists around the world watched as the interstellar comet 3I/ATLAS made its closest approach to the ...

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

To catch the Geminids peak, look to the eastern sky all evening on Dec. 13 and Dec. 14. The meteors will appear near the ...

A scientist has identified a possible astronomical explanation for the Star of Bethlehem, as described in the Bible ...

The impacts that started on July 16, 1994 ended on July 22, 1994, were captured by NASA’s Galileo orbiter that was enroute to ...

The Hubble Space Telescope, pressed into service before being fully tested after a recent repair mission, has sent back images of an immense scar that suddenly appeared on the surface of Jupiter. Some ...

NASA has discovered an interstellar comet that’s wandered into our backyard. The space agency spotted the quick-moving object with the sky-surveying Atlas telescope in Chile earlier this week, and ...

Lucky is the word I’d use for any telescopic observers who got to see one of the most stunning spectacles in nature when Comet Shoemaker-Levy 9 impacted Jupiter in July 1994. The collision left inky ...

Astronomers have long sought a cosmic explanation for the Bible’s Star of Bethlehem, the shining celestial object that, so ...

The Earth's planetary defenses will observe an interstellar comet flying through the Solar System, the United Nations has ...