Astronomers have spotted runaway black holes screaming through space, leaving trails of stars in in their wake.

Although Mercury was geologically active in its early days, today its surface appears almost completely static. This is why ...

New findings from NASA's Perseverance rover have revealed evidence of wave-formed beaches and rocks altered by subsurface ...

Neptune was supposed to be the quiet, distant ice giant, a cold blue marble barely warmed by the Sun. Instead, the James Webb Space Telescope has just turned it into one of the strangest, most ...

Solar wind sounds poetic, but it's a very real and powerful phenomenon, connecting the Sun to every part of our solar system. Unlike the wind we feel .

Challenger Learning Centers throughout the country were created to honor the Challenger crew's legacy and inspire students through interactive space missions and science education.

These chemical oddities may explain why Earth seems to be deficient in certain elements — and could prove useful in catalysts ...

Space is often thought of as calm, quiet, and unchanging, but sometimes the universe surprises scientists with its sheer ...

New Scientist. In each episode, hosts Leah Crane and Chelsea Whyte explore what would happen if they were given cosmic powers to rearrange the universe. They speak with astronomers, cosmologists and ...

A geomagnetic reversal sounds like science fiction until the rock record says it has happened before. The real tension sits in the messy middle, when Earth’s magnetic shield can weaken and wobble, ...

Although science fiction is not real, several shows base their ideas on what we know about science relating to space and time ...

Tune in today (Jan. 16) to bid farewell to interstellar comet 3I/ATLAS, courtesy of a livestream from the Virtual Telescope ...