The frequency of fireballs in our planet’s skies seemed to grow in recent months. NASA and other meteor experts can’t agree ...

New research suggests that the origins of life may be tied not only to deep-sea hydrothermal vents but also to environments ...

Do little green men exist? Was 'Men In Black' a documentary? Prediction markets price the odds of the U.S. confirming aliens before 2027 - here’s why traders overwhelmingly expect a government ...

Earth and the course of life on Earth have been shaped by impacts. Scientists have uncovered links between massive impacts ...

Sleeping in an open-air house, the University of Minnesota researcher flicked on his headlamp and found a vampire bat—the ...