Nasa’s mission teams use extreme environments to trial equipment and procedures for future lunar and planetary exploration.

Astronaut and University of Calgary alumnus Robert Thirsk returned to his alma mater this weekend to talk about what life as ...

The interstellar object 3I/ATLAS has developed a distinct greenish glow as it makes its final high-speed passage through the ...

SETI scientists observing a pulsar’s radio pulses over time are redefining how astronomers time pulsars and search for ...

From alien dragons to reality-warping gods, these are the strongest Marvel characters that the Hulk has killed. The Last ...

These are the most unforgettable moments from the best sci-fi TV shows of 2025, including Andor, Stranger Things, Alien: ...

Harvard’s Avi Loeb argues that academia increasingly rewards conformity, limiting the development of new and unconventional ideas in space exploration ...

Independent studio Howling Hamster Entertainment has unveiled Sub-Species, a new 2.5D multidirectional shooter set far below ...

Astronomers have followed 3I/ATLAS since its discovery on July 1. Hubble photographed it on July 21 from 277 million miles ...

A mysterious interstellar comet known as 3I/ATLAS is about to make its closest approach to Earth in December 2025. Here's ...

Physicist Brian Cox says he’s disappointed to see people focus on alien theories when discussing 3I/ATLAS, which he notes is older than Earth ...

Interstellar object 3I/ATLAS is making its closest approach to Earth in just over a week from now, coming within 167 million ...