The importance of darkness, solar eclipses, Mars, the Webb Telescope and just how dangerous space is are the subjects for ...

A Star Trek–inspired idea by Miguel Alcubierre kicked off decades of theory and experiments as scientists pursue plausible ...

Astronomers measure the speed at which the solar system is hurtling through space by mapping surrounding galaxies and ...

When a meteor streaks across the sky, it's not just beautiful. It's nature's way of delivering a time capsule to Earth.

Are you prepared for the next total solar eclipse? Now less than a year away, on August 12, 2026, a path of totality will ...

This Black Friday deal sees $50 shaved off the ZWO Seestar S30, a lightweight, portable smart telescope capable of amazing ...

Earth may have a moon today because a nearby neighbor once crashed into us, a new analysis of Apollo samples and terrestrial ...

The eerie yet beautiful auroras that delivered pink and green nighttime skies across New Mexico and much of the U.S. this ...

As the Sun and its planets orbit the center of the galaxy, we carve out a path that scientists have previously calculated ...

From admission guides to research exposes, from leadership advice to books on tenure and academic freedom, here’s a look at ...

In 1999, Belgian physicist Chris Van Den Broeck implemented a minor alteration to Alcubierre’s concept by shrinking the ...