Sunita Williams expresses FOMO over NASA's Artemis II Moon mission while reflecting on her remarkable space career and ...

This historical transit brings a decade of transformation.

Sky Shorts author says Orion a favorite constellation, and shares key details to find and appreciate its beauty.

The voyage of Artemis II should serve as a balm for a humanity who could be forgiven for thinking the world has gone mad.

This month, Jupiter is really putting on a show. It’s the brightest planet you’ll see, and it’s easy to find if you know ...

When a solar storm strikes Earth, it can disrupt technology that’s vital for our daily lives. Solar storms occur when ...

The craters bear the names of astronomers who revolutionized our understanding of the night sky.

A spectacular new image from the James Webb Space Telescope reveals intricate structures inside the Helix Nebula, where a ...

NASA is moving into a new phase of space exploration, with major progress across human spaceflight, science missions, and ...

After a two-year gap, there will be two total solar eclipses within 12 months of each other, on Aug. 12, 2026, and Aug. 2, ...