Learn about the 3I/ATLAS mystery as Harvard's Avi Loeb reveals 'wobbling jets' that could suggest the interstellar visitor is ...

ESA's advanced XMM-Newton telescope discovered a faint X-ray glow from the 3I/ATLAS comet. What is this mysterious light it ...

Astronomers thought they had seen the "first hints of life on an alien world" this year, but they disappeared under closer ...

In late November 2025, astronomers captured an unprecedented cosmic signature: the first X-ray emissions ever detected from ...

We've all grown up dreaming of aliens landing on the Earth or laser beaming across the sky; well, either way, it's sci-fi and ...

Hawaii’s Gemini North telescope has captured new images of interstellar comet 3I/ATLAS with a green glow as it remerges from ...

How do you study the invisible?” This was the challenge the scientists at the ESA faced during the early days of December ...

When astronomers confirmed that a fast-moving object detected on 1 July 2025 was racing through the Solar System on a one-way path, speculation followed almost instantly. Social media lit up with ...

The footage, shared by NOIRlab, shows a bright trail arcing overhead against a starry backdrop, perfectly timed with ...

For a certain type of science-fiction fan, Exodus was the biggest announcement out of the 2025 Game Awards. Those fans just ...

Regardless of whether you are just dipping your toes into board games or are a long-time fan looking for a big, crunchy match ...

On Friday, December 19, 2025, comet 3I/ATLAS will make its closest approach to Earth. 3I/ATLAS can be found near the constellation Leo when it reaches its closest distance to Earth, overnight on ...