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

But that’s nothing compared with PSR J2322-2650b, an object the mass of Jupiter studied recently by the James Webb Space ...

Unanswered Questions About The Universe: <a href=" ► 25 Paradoxes That Reveal the Strange Nature of Reality: Our universe is ...

A letter to the editor bets on extraterrestrial life, while two others find fault with Huntington Beach City Council's agenda ...

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

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

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 ...

Welcome to the only martini bar in the universe that looks like a Doctor Who fever dream. There’s the galaxy of stars and all ...

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

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