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

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

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

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

On Dec. 18, just 24 hours before its closest approach, the Green Bank Telescope scanned frequencies from 1 to 12 GHz. Their ...

But 3I/ATLAS is no ordinary rock – it’s a comet from beyond the solar system which greeted the Earth on December 19. It’s ...

Hubble's latest images of interstellar comet 3I/ATLAS reveal sustained, jet-like eruptions and a carbon dioxide-rich coma ...

"How do you get to Mars when the launch vehicle is not necessarily going to Mars?" ...

NASA’s Chandra telescope has identified SPT-CL J2215-3537, a massive, calm galaxy cluster from the early universe, revealing ...

Ask any sci-fi fan to list the top space sci-fi shows of all time, and that list will almost always include shows like Star ...

Sometimes it takes a few weeks for the major streamers to drop their A-list original movies and TV shows at the start of a ...

The year in moviegoing can, perhaps, be summed up by one fact: “Sinners” is the only film in the Top 10 list of highest-grossing movies in the United States that isn’t based on existing IP and isn’t a ...