Astronomers have recently started looking for black holes bigger than galaxies. Brian Lacki explains how these “stupendously ...

Here's today's Strands answers and hints. These clues will help you solve The New York Times' popular puzzle game, Strands, ...

A new Southwest Research Institute (SwRI) study based on data from NASA's New Horizons spacecraft has uncovered insights into ...

An interstellar comet that passed through the Solar System last year may be up to 12 billion years old – far older than the ...

The interstellar comet emitted methane, a potential biosignature, as it passed the sun, physicist Avi Loeb says.

A Stanford scientist's model suggests many small rocky planets can't sustain atmospheres, potentially explaining the scarcity ...

On July 1, 2025, a NASA-funded sky survey spotted an object racing through the solar system on a path no gravitationally ...

Avi Loeb has revived debate around 3I/ATLAS, the interstellar object that passed through the solar system last year, by suggesting it may have scattered life-building material as it travelled. The ...

Discover the latest sightings, and theories about aliens & UFOs. From news about extraterrestrial life, cover-ups, and ...

Ryan Gosling’s newest costar is high-maintenance, had an entourage around him at all times and required his own wardrobe department on set. He’s also a space alien. “He is in the hotel right now in ...

A visitor from another star system is creating excitement in the astronomy community. The comet 3I/ATLAS which was first spotted in July 2025 contains chemical clues that scientists can use to study ...

Here are the best sci-fi movies from every year of the 2010s – the ones that made the best use of the genre's concepts and storytelling. When you think about the science-fiction genre, unchecked human ...