Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...

Black hole GW190412 has been caught speeding away from its birth site at about 112,000 miles per hour (180,000 kilometers per ...

On March 20, winter officially ends with the arrival of the astronomical spring in the Northern Hemisphere.

A seemingly small planetary neighbor may play a larger role in Earth’s climate than previously thought. Mars is only about ...

The asteroid impact that wiped out the dinosaurs didn’t keep life down for long. New research shows that microscopic plankton began evolving into new species within just a few thousand years—and ...

We're starting to see just how exceptional our own solar system and its history is, as more exoplanets are discovered. A fourth exoplanet discovery in the LHS 1903 system made by ESA's CHEOPS mission ...

Most ecologists once believed that healthy ecosystems are naturally stable, with a low turnover of species. Left to ...