Astronomers have identified Comet 3I/ATLAS as an interstellar object, making it only the third confirmed visitor from outside our solar system, according to NASA.<br /><br />The comet is travelling on ...

Find out what's up in your night sky during November 2025 and how to see it in this Space.com stargazing guide.

The "Starlink satellite train" has become a captivating sight for skywatchers, offering a glimpse of the future of global internet coverage. This dazzling spectacle occurs shortly after SpaceX ...

Comet Lemmon can be found west of the Big Dipper, beyond bright star Arcturus, while Comet SWAN is moving towards Saturn, and ...