Scientists have been working on ways to find new worlds far from Earth, and this strange method theorized decades ago has ...

Astronomers have discovered what they believe is the biggest known batch of planet-making ingredients swirling around a young star. The diameter of this colossal disk is roughly 3,300 times the ...

The 54 pound chunk from Mars was found in the Sahara Desert in 2023 and could set a record when it appears at auction this ...

Jupiter is already the biggest planet by far in our solar system, but new research suggests it was somehow once even larger than it is now.. Twice as large, in fact. To put that into context ...

Jupiter, ascending: See our solar system's biggest planet at its brightest all year . ... but the meteors are actually bits of debris from an asteroid known as 3200 Phaeton.

The NASA rover "Curiosity" discovered what scientists say is the largest ever seen organic molecules on Mars, raising speculation about if life was created billions of years ago on the Red Planet.

CAPE CANAVERAL, Fla. (AP) - Astronomers have discovered what they believe is the biggest known batch of planet-making ingredients swirling around a young star. The diameter of this colossal disk ...