A study by scientists at Penn State and NASA shows that intact biomolecules from dormant microbes break down much more slowly ...

Those concerned that 3I/ATLAS' arrival to our solar system meant that some sort of alien invasion was imminent can breathe a ...

We live in a very exciting time: answers to some of the oldest questions humanity has conceived are within our grasp. One of ...

In September, NASA announced the discovery of a possible sign of life, known as a potential biosignature, on Mars. The Perseverance rover, which has been exploring a dried-up lakebed for years, found ...

DAVID BOWIE’S “death was no different from his life – a work of art”. Of all the myriad tributes to Britain’s dazzling ...

The Mars Perseverance rover has been investigating the Jezero Crater and came across something that is not native to Mars at all. It is a meteorite that collided with the red planet. Though various ...

Follow live updates from NBC News as Russian President Vladimir Putin speaks at his annual year-end news conference on ...

Space scientists have spotted a city-sized “butterfly” on Mars. A striking new image from the European Space Agency’s (ESA) Mars Express spacecraft has revealed a 20 km-wide crater resembling the ...

The first teaser for DC Studios’ Supergirl was brief, but it did give us a quick look at the homeworld of the titular heroine, played by Milly Alcock. We witness as an energy dome encases an alien ...

We witness as an energy dome encases an alien city, while the rest of the planet crumbles around it. This is Argo City, birthplace of Kara Zor-El, a.k.a. Supergirl, which escaped the destruction of ...

The first trailer for Steven Spielberg’s newest film “Disclosure Day,” a sci-fi thriller apparently about an alien invasion, finally answers speculation that arose during filming earlier this year.