Earth has experienced many icehouse and greenhouse climates. A new study shows how they connect to plate tectonics.

The powerful flare from sunspot region AR4341 peaked at 1:09 p.m. EST (1809 GMT), according to NOAA's Space Weather ...

A rover recently captured sounds of lightning crackling on Mars, over a decade after scientists uncovered the first evidence ...

On Jan. 18, Mercury will trine Uranus retrograde, presenting an unexpected opportunity for clarity. Here's what this means ...

SCORPIO (Oct. 23 - Nov. 21): You're being tested to go further than you think. Draw on your experience, have faith in your ...

Jupiter.... Uranus.... Saturn... Earth? Sadly, Earth didn't make it onto the list of the Solar System's ringed planets. If it ...

It’ll be “once in a blue moon” this year, with several chances for stargazing across Michigan, including a rare blue moon, ...

At the start of the year, Earth will quietly reach a milestone in its orbit around the sun. Known as perihelion, this is the moment when our planet is closer to the sun than at any other point in the ...

Many astronomical events, such as meteor showers, run by calendrical timings as well. But our moon and the other planets move ...

After the Sun's solar maximum peak in 2024–25, scientists say that 2026 could deliver some of the most frequent and intense Northern Lights displays. Ongoing solar storms, combined with seasonal ...

NEW ORLEANS — There’s about a 4 percent chance that a building-sized asteroid will hit the moon in 2032. Moreover, there’s about a 1 percent chance that the asteroid, dubbed 2024 YR4, will not only ...

New computer models of Uranus and Neptune suggest these distant worlds might be rock giants rather than pure ice giants. The simulations allow everything from water-rich planets to ones where rock ...