Why does this matter to Avatar: Fire and Ash? Well, it matters a lot, because just three installments into the James Cameron ...

"The sheer amount of radiated energy from these bursts is so large that you can't power them with a core collapse stellar explosion — or any other type of normal stellar explosion." ...

Researchers are keeping an eye on the building-sized asteroid 2024 YR4, which has a 4 percent chance of hitting the moon seven years from now.

The good news? Unlike establishing a meditation practice or learning a new language, optimizing your Mac doesn’t require ...

Cosmic “touchdown airbursts” — explosions of comets or asteroids above Earth’s surface — may be far more common and destructive than previously thought, according to new research. Unlike ...

Astronomers traced a mysterious 'scar' of ionized gas around the solar system to two stars that had a close flyby with our ...

Astronomers using the James Webb Space Telescope report that a powerful gamma-ray burst detected in March may have been ...

The enjoyably over-the-top second series of post-apocalyptic video game adaptation Fallout offers gory confirmation that ...

A new research paper, published in the Science Advances journal, has postulated that rocky planets like ours may be far more ...

Mysterious Bright Flashes in the Night Sky Baffle Astronomers Celestial transients shine furiously and briefly. Astronomers ...

The new dataset, published in Earth System Science Data by 16 scientists, shows a significantly cooler Earth from the late ...

Syfy's sci-fi series The Expanse, starring Thomas Jane and Steven Strait, premiered a decade ago. Yet the show holds a strong ...