Investigate

Search This Blog

Fearsome Sharks of Today Evolved When Ancient Oceans Got Hot

July 08, 2024

Get link
Facebook
X
Pinterest
Email
Other Apps

More than 100 million years ago, scientists say, warming seas and reduced oxygen may have sent some sharks higher into the water column, where they evolved to be fierce and hungry.

Jeanne Timmons | NYTimes Science | Disclosure

Get link
Facebook
X
Pinterest
Email
Other Apps

Comments

Richard A. Cash, Who Saved Millions From Dehydration, Dies at 83

He worked alongside another doctor to show that a simple rehydration therapy could check the ravages of cholera and other diarrhea-inducing diseases. Clay Risen | NYTimes Science | Disclosure

If You Think You Can Hold a Grudge, Consider the Crow

The brainy birds carry big chips on their shoulders, scientists say. And some people who become subjects of their ire may be victims of mistaken identity. Thomas Fuller and Alana Paterson | NYTimes Science | Disclosure

Last N.I.H. Chimps to Move From New Mexico Facility

The retired research chimpanzees, which had previously been deemed too frail to move, will be relocated to a Louisiana sanctuary. Emily Anthes | NYTimes Science | Disclosure

Diving to Drink a 19th-Century Shipwreck’s Treasure

A team recently dived deep beneath Lake Huron hoping to harvest grain that may one day be distilled into whiskey with a flavor forgotten to history. Cara Giaimo | NYTimes Science | Disclosure

The Early Bird Got the Cicada, Then an Evolutionary Air War Started

Fossils reveal that prehistoric cicadas’ wings evolved to help them evade hungry predators with feathers and beaks, scientists say. Jack Tamisiea | NYTimes Science | Disclosure

Fearsome Sharks of Today Evolved When Ancient Oceans Got Hot

More than 100 million years ago, scientists say, warming seas and reduced oxygen may have sent some sharks higher into the water column, where they evolved to be fierce and hungry.

Comments

Post a Comment