In 2017, a strange object raced through our solar system - and left just as quickly. Named 'Oumuamua, it moved in ways no ...

Learn about new evidence that suggests life on Earth may have started with the help of molecules that were delivered by ...

In late 2017, a mysterious object tore through our solar system at breakneck speed. Astronomers scrambled to observe the fast ...

A group of comets with unexplained movements presents a quandary D avide Farnocchia hunts down and tracks asteroids, and ...

NEW YORK (AP) — A newly discovered green comet tracked by telescopes has likely broken apart as it swung by the sun, dashing hopes of a naked-eye spectacle. Comet SWAN, hailing from the Oort ...

Phish was in marvelous form as it kicked off a two-night concert stand at the Bill Graham Civic Auditorium in San Francisco.

STOWAWAY Set in space, but its science is firmly grounded in reality. In the not-too-distant future, a three-person mission to Mars discovers an accidental stowaway on their ship. They don’t have ...

Comet SWAN, a newly discovered green comet from the Oort Cloud, has likely disintegrated after its recent solar passage, diminishing hopes for naked-eye visibility. Discovered by amateur ...

Exactly 35 years ago this week, the Hubble Space Telescope was released from the Space Shuttle Discovery cargo hatch. Four ...

Another comet has fascinated skygazers but has already sung its swan song after approaching the Sun. Comet SWAN (C/2025 F2) was discovered in March with the Solar Wind Anisotropies (SWAN) instrument ...