Bacteria and viruses are locked in a slow motion battle aboard the ISS that looks nothing like life on the ground.

This doesn’t mean Mars causes ice ages on its own. Orbital cycles are only part of the picture. Earth’s oceans, atmosphere, ice sheets, and carbon cycle also shape how those space-driven rhythms show ...

In a landmark study published in Science, researchers have unveiled a high-resolution map of the Antarctic bed. This study ...

Historical records show cheetahs were present in the Arabian Peninsula and the Levant until very recently, with the last ...

"Involuntary parks" transform Earth’s most dangerous and contaminated sites into accidental wildlife sanctuaries.

Deep in the cosmos, about a billion light-years away, a monster with a gargantuan appetite has woken up. For roughly 100 ...

Pompeii is well known as an iconic Roman city. But for much of its early history, it wasn’t Roman at all. It belonged to the ...

Using advanced multimodal MRI techniques, researchers have mapped the “invisible scars” left behind by the virus. virus. The ...

Many people across cultures grow up hearing that cold weather makes you sick. Going outside without a coat, breathing in cold ...

Researchers have known for some time that deer leave marks on trees by rubbing their foreheads and antlers. They do this to ...

Researchers have consistently tracked a recurring bloom near Antarctica that reliably appears each summer, yet varies ...

In the Proceedings of the National Academy of Sciences, Derek Lemoine of the University of Arizona reports that climate ...