The Japanese Aerospace Exploration Agency's Akatsuki mission orbiting Venus was declared dead last week after engineers spent ...

The flare came from a supermassive black hole that's 10 billion light years away, making the flash the most distant one ...

N obody does it better than supermassive black hole J2245+3743. It is a bright, active galactic nucleus (AGN), with a mass ...

The universe's first galaxies were hot messes, according to a recent study. During their younger days, they were wild, ...

An international team of scientists, led by the University of Oxford, has achieved a world-first by creating plasma ...

Contrary to claims that 3I/ATLAS is no longer from Earth, space experts claim that the Manhattan-sized comet can now be ...

Travel back 390 million years after the big bang to the ancient Maisie's Galaxy in this stunning 3D visualization that ...

Does dark matter follow the same laws as ordinary matter? The mystery of this invisible and hypothetical component of our ...

One of those ground-based telescopes is the Rubin Observatory, named after famed astronomer Vera Rubin. Unlike other ...

Travel back 390 million years after the big bang to the ancient Maisie's Galaxy in this stunning 3D visualization that ...

One aspect that worked so well about Farscape is that across four seasons of eighty-eight episodes, the show amazingly melded the stakes of an epic space opera with an episodic sci-fi series. The plot ...

Spacetime isn’t something that exists; it’s a model for describing how events happen. Treating events as objects creates philosophical confusion and fuels misconceptions, such as time-travel paradoxes ...