Elisha Sauers writes about space for Mashable, taking deep dives into NASA's moon and Mars missions, chatting up astronauts and history-making discoverers, and jetting above the c ...

It’s “common knowledge”—and the scare quotes should be a warning—that the sun is an average star.

Four uncrewed lunar lander missions are set for 2026, paving the way for NASA's Artemis program to return humans to the moon.

NASA's experimental supersonic X-59 jet designed to travel faster than the speed of sound is preparing for its second flight ...

These three exoplanets are among the least dense ever found, and all attempts to probe their atmospheres have been blocked by a mysterious smog.

A bizarre, ultra-light planet is cloaked in such a thick haze that even JWST can’t reveal its composition. Its unusual size and orbit are forcing scientists to rethink how planets form.

One Ship, Infinite Echoes on Radar!” China has unveiled a radar deception system that can make a single warship appear as an entire fleet—introducing ...

Catch the soft glow of earthshine as a young crescent moon appears low after sunset.

Jupiter Icy Moons Explorer (JUICE) probe is on its (very long) way to Jupiter, and will finally arrive at the King of Planets ...

Six thousand eight hundred feet below the floor of an active nickel mine in northern Ontario, something has gone extremely cold. Not cold in the way of a walk-in freezer, or a liquid nitrogen tank, or ...

The big release this week is Project Hail Mary, and I've reviewed it below. But there are plenty of other screenings worth your while, including of restoration of Roberto Rossellini's Stromboli at the ...