EARTH

Ice may be present a few centimeters below the moon's surface in more areas of the lunar polar regions than was previously thought due to large, yet highly localized, variations in surface temperatures. The results, published...
A team of scientists from University College Cork (UCC), the University of Connecticut, and the Natural History Museum of Vienna have uncovered how plants responded to catastrophic climate changes 250 million years ago. Their findings, published in GSA...

Computer simulations show nightmare Atlantic current shutdown less likely this century

The nightmare scenario of Atlantic Ocean currents collapsing, with weather running amok and putting Europe in a deep freeze, looks unlikely this century, a...

Humans have the earliest jawed fish to thank for their flexible joints, study suggests

The efficient architecture of our joints, which allows our skeletons to be flexible and sturdy, originated among our most ancient jawed fish ancestors, according...

Mega-iceberg from Antarctica is headed toward South Georgia—here’s what could happen

It is no strange sight to see icebergs break off of the Antarctic ice cap and drift away, like the gigantic sheet of ice...

Arabia’s rainfall was five times more extreme 400 years ago

A new study reconstructing extreme rainfall in Arabia has uncovered that rainfall in the region was five times more extreme just 400 years ago,...

A new theory explains how water first arrived on Earth

When Earth first formed, it was too hot to retain ice. This means all the water on our planet must have originated from extraterrestrial...

How does that atmospheric river flow? Scientists modernize research to understand

While most look for ways to avoid the steady rain falling from atmospheric rivers, some take advantage of the unwieldy weather patterns to improve...

Research reveals how Earth got its ice caps

The cool conditions which have allowed ice caps to form on Earth are rare events in the planet's history and require many complex processes...

What causes mudslides, and what can be done to lessen the danger?

Mudslides are dangerous torrents that are usually referred to by geologists and first responders as debris flows. They have been particularly lethal in parts...

How rocky headland affects coastal sand movement in a popular tourist town

A new study has given key insights into South Australia's coastal management by examining how Cape Dombey's rocky headland in Robe on the state's...

The 3,000-year coral reef shutdown: A mysterious pause and a remarkable recovery

A new study led by Prof. Adi Torfstein from the Hebrew University and Prof. Oren Levy from Bar-Ilan University, in collaboration with an international...

After Patagonia, Argentina’s northern prairies consumed by fires

Wildfires have consumed up to 250,000 hectares of land in northeast Argentina since January, local officials said Tuesday as firefighters continue to battle blazes...

Greenland ice sheet could fully melt after reaching specific tipping point, study finds

Greenland's ice sheet currently spans over 1.7 million square kilometers and is the largest freshwater reservoir in the northern hemisphere. The ice sheet has...

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