Rocky planets like our Earth may be far more common than previously thought, according to new research published in the ...

If you look across space with a telescope, you'll see countless galaxies, most of which host large central black holes, ...

Astronomers using the James Webb Space Telescope have discovered a bizarre-looking exoplanet that defies explanation ...

Most of the universe is made up of dark matter and dark energy. The majority of everything else is dispersed throughout space ...

Even the best telescopes can’t see exoplanets. It’s all about watching for jiggly stars, blue shifts, and transits.

A distant world with carbon in its atmosphere and extraordinarily high temperatures is unlike any other planet we’ve seen, and it’s unclear how it could have formed ...

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

Wookiee Jedi are very rare in the "Star Wars" universe, but the ones that do exist are pretty memorable. Here's a list of ...

Only the third interstellar object recorded as visiting our solar system, 3I/ATLAS will be closest to the Earth on 19 ...

While the 21st century has been bumpy, it has also ushered in monumental scientific and technological breakthroughs that have ...

Just yesterday (Dec. 15), the Green River levee was breached, raising the specter of flash flooding in Tukwila, south of ...