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

Interstellar comet 3I/ATLAS is turning green and getting brighter as it nears Earth. Scientists track the ancient space rock, ...

Scientists have pieced together a pretty clear picture of what life was like on Earth thousands, even millions of years ago. If you fast-forward one million years from now, would an alien civilization ...

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

The interstellar comet 3I/ATLAS is racing away from the sun. Hubble and JWST track the object's strange composition: high CO2 ...

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 ...

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

Cartoon Network has come a long way from its origins airing reruns of older animated series. Here's how we rank the network's ...

Interstellar comet 3I/ATLAS is making its closest approach to Earth, sparking a fierce debate. Harvard's Avi Loeb argues its ...

"Star Trek" blazed the trail for today's sci-fi by taking risks other franchises wouldn't try. We'll discuss 10 times "Trek" ...

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