Over the past 60 years, scientists have largely succeeded in building a computer model of Earth to see what the future holds.

Astronomers believe they’ve discovered another so-called quasi-moon of Earth, though it’s likely been circling undetected in near space for decades. Dubbed 2025 PN7, this mini moon is actually an ...

For more than sixty years, a tiny asteroid has been moving in step with Earth, hidden from view until recently. Astronomers now confirm that this small body, named 2025 PN7, is traveling in a special ...

If you think a galaxy is big, compare it to the size of the universe: it's just a tiny dot which, together with a huge number ...