Scientists suggest meat consumption was pivotal to humans' development of larger brains, but the transition probably didn't start with Australopithecus, according to a new study

Welcome to the family.

NASA has announced that the world as we know it may be facing significant existential threats, lining up with physicist Stephen Hawking's prediction.

Lucy was a member of the species Australopithecus afarensis, an extinct hominin. Her discovery changed our understanding of evolution.

As the billionaire warns of population collapse and the moral obligation to have children, he’s navigating his own complicated family.

An expert claims a hybrid human-chimpanzee was born in a lab but was euthanized by scientists due to 'morals' and 'ethics'.

From 140 million miles distant, Earth just got the following message: NASA knows exactly what comes next. This message helps with transmitting.

Scientists have pushed back LUCA’s origin by hundreds of millions of years.

Scientists used computer modeling and the genomes of several hundred living people to examine our prehistoric origins

The quake was felt across Lubbock.

"You see people out doing activities where it's quite warm, and suddenly somebody collapses." Data shows over 1 billion people have endured near-deadly heat in 2024: 'People typically are not aware that they're getting into trouble' first appeared on The Cool Down.

It has been 12 straight months that the world has been more than 1.5 degrees Celsius hotter than pre-industrial levels.

These five charts and maps that highlight key points from the report released Thursday.