Over many millions of years, NASA suspects the young world could mature into either of the most common planets found in our ...

A large planet has been spotted orbiting a dwarf star that is just 3 million years old, offering possible clues to how the ...

CAPE CANAVERAL, Fla. -- Planet Earth is parting company with an asteroid that’s been tagging along as a “mini moon” for the ...

Astronomers have just found one of the youngest planets ever. At only 3 million years old, planet TIDYE-1b (also known as ...

From the center of the solar system, rages a powerful wind. Sent by the Sun, this wind whips at speeds exceeding one million ...

The recently discovered object, known as 2024 PT5, has been tagging alongside Earth since September. Here’s what to know ...

Uranus is much further away from the Sun than Earth is, almost 3 billion km, while Earth is only about 228 million km from ...

Planet Earth is parting company with an asteroid that has been tagging along as a “mini moon” for the past two months. The ...

A new study reveals that the asteroid 2024 PT5, which has been orbiting Earth for 2 months, may have a "lunar origin." ...

The nearby star Vega, featured in the 1997 movie Contact, appears to have a smooth disk devoid of giant planets for reasons ...