Mars has two moons, Phobos and Deimos. Scientists still debate whether these came from asteroids that passed close into Mars' ...

Part of the Parker Solar Probe’s mission is to investigate why the sun’s atmosphere is millions of degrees hotter than the ...

I absolutely love stargazing in January. It’s worth bundling up for. Nights are long with some of the brightest ...

It seems 2025 will have a strong start, too, with a planet parade just a few weeks into the new year. A planet parade is when ...

So, here’s everything you need to know about astrophotography in January 2025… Friday January 03: Conjunction of the Moon and ...

Auroras are beautiful phenomena on Earth, but they aren't specific to this planet. In fact, they appear on many other planets ...

From the mysterious Planet Nine to the prospect of a "human-caused meteor shower," space and physics editor Brandon Specktor ...

If Brown’s hidden world is real, Rubin will almost certainly find it or strong indirect evidence that it exists. “In the ...

The Parker Solar Probe is expected to pass within an "unprecedented" 3.86 million miles of the solar surface on Dec. 24, ...

The Webb telescope has confirmed a controversial discovery made over 20 years ago with the Hubble Space Telescope.