For more than a century, the idea that life might have arrived on our planet from elsewhere in the cosmos sat at the fringes ...

Alien-hunters are focusing their telescopes on 'pulsar' stars to time their twinkles, giving them a new tool to sift through ...

About 36% of Americans failed to receive refunds after purchasing an item online that they said never arrived or turned out ...

While imperceptible to humans, these tiny delays are significant for experiments that rely on pulsars as ultra-precise cosmic ...

A major claim in the older media cycle was that NASA removed the book and related materials. Whatever happened during the original wave of reporting, the current reality is clear: NASA now provides an ...

NASA's plans for Mars sample return are effectively cancelled as part of a bill approved by the U.S. Congress, ending efforts ...

New research shows invasive species are reducing insect populations worldwide and weakening ecosystems people rely on.

For over two decades, millions volunteered their computers to help UC Berkeley scientists in their search for ...

Invasive animals outcompete or eat insects while invasive vegetation replaces native plants that insects feed upon. The study ...

Insects are often seen as invaders due to high-profile species like the yellow-legged (Asian) hornet, the harlequin ladybird ...

Scientists have shortlisted 100 unusual radio signals from space after a 21-year search using Arecibo Observatory data. While ...