A study published in The Astrophysical Journal reveals that the third planet from the star TRAPPIST-1 does not have an ...

Hundreds of millions of years ago, an asteroid caught by Earth's gravity might have fragmented, creating a temporary ring ...

Mercury, Venus, and Jupiter all congregate in the morning sky, joined by the Waning Moon and the bright stars of Gemini this ...

Astronomers find a new moon orbiting Uranus, boosting its known satellites to 29 using the James Webb Space Telescope.

The nearest black hole that we know of at the moment is 1,560 light-years away. There’s probably a black hole lurking within ...

A century from now, a pair of spacecraft might boldly go where no human-made object has gone before: a black hole. Here's how ...