Consciousness could be a fundamental part of reality, like gravity or matter, according to this controversial theory.

While imperceptible to humans, these tiny delays are significant for experiments that rely on pulsars as ultra-precise cosmic ...

This charismatic ball of geology is aptly known as Giant Rock. Covering square meters (5,800 square feet) of ground and ...

The third known visitor from interstellar space, comet 3I/ATLAS, is putting on a show that plays out in high‑energy light ...

Deep beneath the surface of distant exoplanets known as super-Earths, oceans of molten rock may be doing something ...

The short answer is stars will come first. Stars are the components of galaxies. because they're so massive. of materials ...

Gamma rays are invisible and ultra-powerful forms of light. They are the most energetic source of radiation known in the ...

And even if they were to happen across the probes, finding a way for aliens to discover where and when they were made is not ...

The film features interviews with Lee and archival appearances by the likes of Clark, Sagan, Ray Bradbury, and legendary ...

WorldCon, the annual volunteer-run science fiction and fantasy writing convention, sweeps through a different city every year ...

Pre-discovery archives have only added to the confusion. It turns out 3I/ATLAS may have been active even further out, beyond ...

In late November 2025, astronomers captured an unprecedented cosmic signature: the first X-ray emissions ever detected from an interstellar comet. As Comet 3I/ATLAS hurtled through our solar system at ...