Jack Smith tells lawmakers his team developed 'proof beyond a reasonable doubt' against Trump Gil Gerard, ‘Buck Rogers in the ...

Between inflation and primordial nucleosynthesis, a mysterious early matter era may have birthed the first black holes and ...

Webb traced the light of a dying star, supernova GRB 250314A, from when the universe was only 730 million years old.

Our understanding of the true nature of the cosmos relies on measurements of its expansion, but cosmologists have been ...

The discovery of a hidden supermassive black hole inside an ancient galaxy suggests that some of our universe's most extreme objects could be invisible unless observed in infrared wavelengths, James ...

A double blast of dying stars may be the first observed case of a long-hypothesized, never proven “superkilonova.” Although ...

Four eclipses will light up the skies in 2026, including rare solar events over Europe and dramatic lunar displays worldwide, ...

Uri Geller alleges NASA is hiding alien remains tied to interstellar comet 3I/ATLAS, sparking debate amid scientific evidence ...

The discovery marks a significant moment for a theory that was once dismissed as fringe science but is now gaining serious scientific traction. Panspermia is far from a modern invention. The concept ...

STP-30 will deploy and operate the first-ever DiskSats, a new type of spacecraft developed by The Aerospace Corporation with ...

Unlike YR4, finding earlier observations of 3I/ATLAS to model where it might have come from was easier said than done. During ...

Sunday marks the shortest day of the year in the Northern Hemisphere, signaling the start of astronomical winter.