Remains of this key transitional species date to a mysterious "black hole" in the fossil record.

Climate change left its signature on the atmosphere early in the industrial revolution, reveals a thought experiment ...

Paleontologists have identified a new ancient reptile from the Solnhofen limestone slabs, thanks to a chance discovery. A ...

So, if your mother or your older sister had an earlier period then you’re likely going to have it (early) also,” Dr. Adi Davidov, associate chair of OB/GYN at Staten Island University Hospital ...

Earth's earliest life forms developed ways to survive the harmful effects of arsenic to cope with dramatic changes in their ...

For centuries, humans have lived underground. Today, that ancient practice is under dire threat—even as cave life makes more ...

Five paddlers journeyed from Taiwan to Japan’s southern Yonaguni Island in 45 hours. Their efforts provide new insights into ...

When Siberian volcanoes kicked off the Great Dying, the real climate villain turned out to be the rainforests themselves: ...

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Mud never lies,” added University of Arizona archaeologist Vance Holliday, whose new work has turned a century of hypothesis ...

And yet, that’s precisely what a new analysis has concluded. “Our study indicates that organisms with slender body profiles ...

Ancient bones reveal how early Iberian people managed livestock. A new study shows two distinct herds: some grazed freely, ...