263,575 subscribers and counting ...
Where did turtles come from? And how did the they get their shells? The answers to these questions caused scientists to rethink the entire history of reptile evolution.
Take pictures of clouds to help scientists.
A new study on the 2017 quake that killed 300 in Mexico City finds that both its location and cause were unusual. But seismologists say it could happen again.
You’ll enjoy this one. Gorgeous views of day and night skies over the Colorado River in the Grand Canyon National Park in Arizona.
The Adélie penguins on the Danger Islands had gone undetected because the islands are so remote and the water surrounding them so treacherous.
Intriguing and inspiring perspectives of our home planet from spacecraft cameras looking back at Earth.
Permafrost in the coldest northern Arctic will thaw enough to become a permanent source of carbon to the atmosphere in this century, says a study.
A new study projects increases in burning across the U.S. West and Canada. It suggests large fires – such those we’ve seen recently in California – may become more common.
“Until now we didn’t really know where people were fishing in vast swaths of the ocean …”
Another piece in the puzzle of how these wrinkled, hairless, buck-toothed creatures live such long and cancer-free lives.
Lyrid meteor shower peaks this weekend
Antarctic Milky Way selfie