A small, round piece of asteroid Ryugu (sample #91), called “S-lunar,” contains tiny particles (less than 1 mm) that will allow planetary scientists to study the magnetic signature of the early solar ...

In January, while examining ancient texts at Italy’s National Central Library of Florence, historian Ivan Malara found an ...

A book from 1551 that was owned by Galileo has been found. Ptolemy’s Almagest has some notes written in a corner, which gave ...

As a space scientist, every time I go outside with my family, I tell my children to look up at the sky. The front door of our ...

What happens when a solar superstorm hits Mars? Thanks to the European Space Agency's Mars orbiters, we now know: glitching ...

Billions of stars fill our galaxy that become visible at certain times of year. And in the U.S., that time, known as "Milky ...

When does daylight saving time begin in 2026? Here's a look at when the time changes this year, and why we change our clocks in the first place.