Beginning around 2.5 million years ago, Earth entered an era marked by successive ice ages and interglacial periods, emerging ...
Earth's history is a roller-coaster of climate fluctuations, of relative warmth giving way to frozen periods of glaciation before rising up again to the more temperate climes we experience today.
The chances of asteroid 2024 YR4 colliding with Earth in 2032 hit a record high. Experts expect the risk percentage to ...
"An epic exploration of possibilities. What If is a Webby Award-winning science web series that takes you on a journey ...
NEW ORLEANS — Solar sails that allow satellites to glide on the light from the sun could soon become a reality. The ...
Russian President Vladimir Putin held a meeting with officials on Monday to discuss rare earth metals production, which he ...