Scientists believe they now know where the dinosaur-killing asteroid came from
Roughly 66 million years ago, something massive slammed into our planet off the coast of what is now the Yucatán…
The moon has an atmosphere (sort of). Now, astronomers have nailed down why and how
The moon may be our constant companion, but there's still a lot we have yet to understand about it.For example, it…
A Mars Rover Saw Enormous Dark Patches on the Sun, and Now They’re Visible From Earth
A striking set of gigantic sunspots, first spotted from Mars and now designated AR3576, is currently facing Earth, capturing the…
