Skywatchers across the Bay Area will have a rare early-morning opportunity Thursday as a NASA SpaceX Dragon spacecraft makes ...

While there’s no concrete consensus on a list of prerequisites for life to evolve on other planets, there are at least a ...

Study finds Mars helps pace Earth's ice ages through gravity. Remove Mars, and a major 2.4-million-year climate rhythm ...

The winter solstice doesn’t coincide with the latest sunrise or the earliest sunset. Those actually occur about two weeks ...

Researchers uncover how Mars affects Earth’s orbit, offering new insight into the planetary forces behind ice ages.

Here are your free predictions for the week, from January 11 to January 17 ...

Spectacular clouds swirl across the surface of Jupiter. These clouds contain water, just like Earth's, but are much denser on ...

What exists beneath the surface of Jupiter's icy moon, Callisto? This is what a recent study accepted by The Planetary ...

The next lunar eclipse will be a total lunar eclipse on March 3, 2026. It will be visible from start to finish across Western ...

ESA is providing ESA Mission Operations Hands-On Experience for the 9th time, a four-day workshop that will equip the ...