A new study has proposed the existence of Planet Y, an alternative Planet Nine candidate that is smaller and closer to Earth ...

Since Pluto was relegated to dwarf planet status, almost everyone has agreed that there are eight planets in our solar system ...

Tiny crystals in Earth’s crust may have recorded meteorite and comet impacts as our planet traveled through the spiral arms ...

If you think you've met the wildest exoplanet yet, you haven't learned about TOI-4507 b. This strange world breaks almost ...

Data from the James Webb Space Telescope and other observatories suggests a supervolcanic exomoon may lurk around the giant ...

Every day, Starlink satellites are burning up above us, leaving behind metal pollution, debris, and growing concern about the ...

Recently, scientists discovered a number of new comets, two of which will be passing by Earth in October. Here's everything ...

The former NASA astronaut and the agency’s 14th administrator says it’s not a matter of if we go to the Red Planet — but when ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, ...

This Steal your Brainrot tier list will point you towards which Brainrots are best to snag from your friends and enemies in ...

ESA’s Mars orbiters captured images of the interstellar comet 3I/ATLAS as it passed close to Mars, revealing its bright, hazy ...

Tom Metcalfe is a journalist based in London, England, who writes about archaeology, space, the oceans, and Earth. He has ...