The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

The moment of first contact with extraterrestrials is a staple of science fiction. It usually involves a frantic scientist having a Eureka moment, realising in a single dramatic instant that Earth is ...

From Star City to Rebecca Ferguson's Silo, here are all the sci-fi shows on Apple TV ranked from worst to best.

Somewhere out there, a planet roughly the size of Earth may be orbiting a distant star in conditions that could support life.

Look to the west to catch Venus and Jupiter shining bright, with Saturn and Mars visible in the east for early risers, and ...

The International Academy of Astronautics has updated its guidelines, requiring verification and UN consultation before announcing or responding to potential alien signals, to prevent misinformation ...

The project is expected to enable pioneering discoveries by scientists around the world, and ultimately deliver a time-lapse ...

In the searing Mediterranean summer, wildfires turn dangerous in minutes. Greece has learned that at a terrible cost. In 2018 ...

Astronomers believe the object, dubbed 'Oumuamua, came from the general direction of the Lyra constellation ...

Year 2147, aboard the International Space Observatory 'Gaia Nova' in orbit. Astronomer Rei Shiraishi was staring at the celestial hologram as usual. It was a project to redefine the constellations.

The SETI Institute is the latest to confirm what scientists have long suspected: the interstellar 3I/ATLAS comet is not an alien spaceship.