This Valentine's Day, stargazers in some parts of the United States will have the opportunity to experience the surreal views ...

The Valentine's Day northern lights will largely be visible in Canada and Alaska, but a few northern-most states may see the ...

Geomagnetic storms also cause problems on Earth. The electric currents they create can overload power plants and cause ...

The Hubble Space Telescope captured imagery of Jupiter and its Great Red Spot in 2023 and 2024. Credit: NASA, ESA, J.

The threat of a newly discovered asteroid has risen slightly in the past few weeks, as the world’s telescopes rush to track its course. But the chance of an impact is ...

We interrupt our regular schedule of fish puns and naughty jokes about holes to warn you that a huge chunk of celestial ...

Morgan Lynch was never actually going to open a bookstore. She and her husband joked about it for years. They weren't serious ...

After losing his Pacific Palisades neighborhood in the fires that swept through Los Angeles in January, Kent Tobiska, the CEO ...

Tonight starts a great week of star gazing. Here's when to watch the full moon next to Venus, and a rare planetary parade ...

To get somewhere in outer space, you can’t exactly drive in a straight line. Orbits are tricky things, and sending a probe to ...

And in theory, there should be chorus waves in the magnetic field of every planet that has one, even if it’s a little messy ...

NASA’s Juno spacecraft has uncovered an immense volcanic hot spot on Jupiter’s moon Io, surpassing any previously recorded ...