Increasingly crowded orbits full of satellites and debris pose potential hazards for services on Earth, and need regulation.

Learn about the Svingerud Stone, a runestone found in a Norwegian grave site that currently stands as the earliest written ...

Discover how researchers identified an octopus' ancient sex chromosomes and why their genetic history is such a mystery.

In 1997, Jeanne Calment set the record for the longest recorded time a person has lived, passing away at the age of 122 years ...

This underwater alliance between octopus and fish tends to pay off for both. Learn why the relationship works.

It might have felt mighty chilly where you live, but the globe overall set yet another warming record despite La Niña's ...