A new finding of ammonia on the icy surface of Jupiter's moon Europa could have important implications for the search for ...

From a tiny speck of light billions of miles away, Voyager 1 captured Earth as the iconic “Pale Blue Dot,” a symbol of our ...

“Textbooks will need to be updated,” study co-author Yohai Kaspi, a planetary scientist at the Weizmann Institute of Science in Israel, said in a statement. “The size of Jupiter hasn’t changed, of ...

Learn about two major events happening in the sky this February 2026: a solar eclipse that will create a "ring of fire" and a ...

Jupiter may be a bit more petite than expected, and that could have a big impact on how scientists model the mysterious interior of the giant planet.

This isn't a moment of watching matters unfold.

Although February is short, this month is packed with night sky events. From 'ring of fire' to planet parade. Here are the key dates.

Valentine’s Day is more than just roses and romantic dates. Your dress color can increase the chances of impressing your ...

For decades, scientists believed they had a solid handle on Jupiter’s size and shape.

By Will Dunham WASHINGTON, Feb 4 (Reuters) - Jupiter, without a doubt, is the biggest planet in our solar system. But it ...

Jupiter is officially “smaller” than it was yesterday. To be clear: the planet itself didn’t physically contract overnight.