To celebrate Scientific American ’s 180th anniversary, we’re publishing a jigsaw every weekday to show off some of our most ...

Discovered in Niger in 2023, the rare chunk weighs 54 pounds and represents more than 6 percent of all Mars material on Earth ...

To celebrate Scientific American ’s 180th anniversary, we’re publishing a jigsaw every weekday to show off some of our most ...

I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes in the ...

Hill Country Astronomers will meet at 6:30 p.m. Monday, July 7, in the Fellowship Hall of Zion Lutheran Church, 415 W. Austin St., Fredericksburg.

A top a mountain in Chile, where the days are dry and nights are clear, a team of scientists and engineers is preparing for ...

This unprecedented view of the Bullet Cluster provided by the James Webb Space Telescope and the Chandra X-ray Observatory ...

Titan Books' new novelization of Stan Lee and Jack Kirby's 'Galactus Trilogy' heralds the coming of July’s 'Fantastic Four' ...

Look east before sunrise on Saturday to catch bright Venus and the Pleiades star cluster in a beautiful early-morning ...

Watch the waning gibbous moon, Saturn, and Neptune meet in the night sky around midnight on July 16. The trio will travel ...