Imagine a super-advanced alien civilization that needs insane amounts of energy way beyond our puny solar panels and wind ...

An AI system helped astronomers discover a rare tidal disruption event caused by a wandering supermassive black hole more ...

Black holes are, by definition, invisible — they emit no light and can be seen only by their effect on matter and light ...

The cosmological principle is the foundation of modern cosmology – but its usefulness doesn’t necessarily make it true, says columnist Leah Crane ...

"We're going to find one-in-a-million things over and over and over again," a NASA scientist recently predicted.

It’s been more than 36 years since NASA sent its Hubble Space Telescope into low-Earth orbit, and nearly five years since the ...

Nasa has selected 18 concepts for its 2026 NIAC Phase I awards, providing a total of $3.2 million for initial nine-month ...

Winners in astronomy and mathematical sciences reveal inspirations, benefits of collaboration and mixed emotions of their ...

Probe this invisible cosmic enigma with a DIY radio telescope ...

Cuddling chimpanzees, feeding baby big cats, and getting up close and personal with some of the wildest creatures out there.

Everywhere you look, Robert sets us up to have a view,” RoseLee Goldberg, Performa’s founder, told Observer. “Every step we ...

Welcome to Agathla Peak in Navajoland, Arizona, where paradise is made of basalt and has been standing in the same spot for ...