A star already famous for defying explanation may have a hidden companion large enough to account for its strangest behavior.

We're one step closer to interstellar weather forecasting.

Astronomers have confirmed Elias 2-24 b, a giant exoplanet less than one million years old, offering a rare view of a planet still forming inside its surrounding disc.

Plenty of sci-fi movies feature aliens and monsters wreaking havoc on humanity, but in these fantastic sci-fi movies, humans ...

Our current planet-hunting techniques are unable to detect an Earth-like planet in an Earth-like orbit around a Sun-like star.

Advancements in technology, like the James Webb and Nancy Grace Roman Telescopes, may bring humanity one step closer to answering whether we are alone in the universe.

These epic, star-spanning adventure stories blend interstellar action with political allegory and romantic drama. Here’s where to start.

The newly-discovered giant worlds TOI-791 b and TOI-791 c are the size of Jupiter but have a density lower than candy floss.

Spread the loveImagine a newborn – not a human infant, but a planet, still swaddled in the cosmic dust and gas from which it ...