How and when did dinosaurs first emerge and spread across the planet more than 200 million years ago? That question has for ...

A NASA satellite has spotted frozen "kidney beans" on Mars' sand dunes trapped in place until springtime. Photographing them ...

WHO reports a surge in acute respiratory infections in the Northern Hemisphere, driven by seasonal epidemics of influenza, ...

Paleontologists say the fossils could prove dinosaurs lived in the northern hemisphere millions of years earlier than ...

Comet ATLAS hit a maximum magnitude of -3.4 during its close encounter with the sun, just shy of the brightness of Venus in the night sky.

A once-in-a-lifetime comet is approaching the sun — and it will be visible for the first time in 160,000 years. The comet ...

These images of the aurora borealis, courtesy of the University of Calgary Faculty of Science research team show the ...

A solar storm could add excitement to New Year’s Eve, with the northern lights expected to light up the skies across several ...

A celestial event 160,000 years in the making will grace the night sky this week, as Comet C/2024 G3 (ATLAS) makes its rare ...

T hawing ice has unveiled remains of a long-lost forest in the Greater Yellowstone Ecosystem, indicating the profound changes ...

On Monday night you may have a chance to witness the moon obscuring the Red Planet at its brightest, as well as a comet’s ...

Last night, the sun and Earth collaborated to give us a light show that no fireworks display could rival. Happy New Year!