Science News

New simulations reveal that around 1 million "macroscopic" objects from our closest stellar neighbors, the Alpha Centauri system, may already reside in the Oort Cloud, far from sight.

Test your knowledge of humanity's major space-faring milestones and the incredible astronauts who accomplished them.

Older chatbots, just like people, show signs of cognitive impairment, failing on several important metrics in a test normally used on human patients.

Animals hear other species communicate around them every day. Do they understand what they're saying?

A unique design and grat display, but performance is only so-so

A unique design and grat display, but performance is only so-so