Mars. From forming black holes to phantom dark energy, discover the cosmic mysteries astronomers uncovered last year.

Sci-fi movies explore many great ideas, but movies like Alien deserve to be considered greats and remain at the top decades ...

Researchers have identified over 70 new species, from ancient dinosaurs to living mammals and insects preserved in amber ...

From budgetary issues to wanting to recast Sigourney Weaver as Ellen Ripley, James Cameron’s version of Aliens almost never ...

The research is mounting up that we might not be alone in this big wide world. So what's the likelihood that aliens are out ...

Brian Cox once toured as a keyboardist in major rock and pop bands. Now he’s a particle physicist on a new world tour with a ...

Searches for dark matter particles have come up empty so far, driving theorists to get more creative with their ideas.

Here are 10 major findings about human ancestors and our close ancient relatives that scientists announced in 2025. A handful ...

From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

Tantalising signs of past microbial life showed up on Mars this year, but to truly know whether they contain the answer to ...

In 2025, astronomers sharpened their view of the planetary system around Proxima Centauri — the sun's closest stellar ...

It was the year of the UFO in 2025. From new-age documentaries to decades-old mysterious reports coming to light, both experts and civilians have been baffled by a slew of new information regarding ...