The first flight mission for planetary defense, NASA's Double Asteroid Redirection Test (DART) seeks to validate a method to ...

And how they will likely survive whatever catastrophe is next. Gil Gerard, ‘Buck Rogers in the 25th Century’ hero, dead at 82 ...

This week the eyes and telescopes of the world will be watching to learn everything we can,' says an astronomer.

Unlike YR4, finding earlier observations of 3I/ATLAS to model where it might have come from was easier said than done. During ...

Whether a species has just freshly emerged, or it has been around for millions of years does not dictate its vulnerability.

A new study reveals the likely origin of a mysterious spider-like pattern first spotted on Jupiter's moon Europa in 1998. The ...

On December 19, avid skywatchers can catch a glimpse of the mysterious visitor through powerful binoculars or a telescope ...

A brilliant flash on the Moon's dark side, captured by Irish astronomers on December 12, 2025, likely signals a meteoroid ...

The Virtual Telescope Project will host a free livestream starting at 11 p.m. EST on Dec. 18 (0400 GMT on Dec. 19), sharing ...

A rock no bigger than a golf ball could have caused the recent lunar impact, according to the observatory. At an ultra-high ...

Scientists finally explain Europa’s spider-like ice patterns, revealing violent subsurface water flows, eerie “spider demons, ...

The director responds to the “speculation” about the presence of aliens on the comet and sets a date for the day of closest ...