An exoplanet 60 light-years away from Earth, known as 14 Herculis c, is thought to be the coldest one yet found, researchers ...

The discovery of a liquid oxygen leak from one of the boosters has delayed what would be Peggy Whitson's fifth trip into ...

For the first time, Earth-based telescopes have detected light from the Cosmic Dawn, offering a groundbreaking glimpse into ...

An asteroid that, until a few months ago, was believed to be a threat to Earth is increasingly looking like it could crash ...

Do aliens exist? Based on how many alien invasion movies there are, you'd be forgiven that there's gotta be some proof of ...

The veteran correspondent weighs in on Elon Musk’s “recklessness,” Shari Redstone’s “melting ice cube of a company,” and MAGA ...

Experts at NASA's Center for Near Earth Object Studies have updated the 2024 YR4’s chance of hitting the Moon in 2032 to 4.3 ...

An asteroid that, until a few months ago, was believed to be a threat to Earth is increasingly looking like it could crash into the Moon in 2032.

Mars, Jupiter and Mercury will all appear low in the west after sunset. Look for bright Venus low in the eastern sky for ...

Astronauts aboard the space station have a unique view of Earth, and a time-lapse by NASA's Jonny Kim shows off its beauty.

Scientists have unlocked one of the solar system's many secrets from an unexpected source: a planetarium show opening to the public on Monday.

Most of the stars across the Milky Way are small red dwarfs like TOI-6894, which has only 20 percent the mass of our Sun.