For the first time, scientists have completed an in-depth analysis of fossilized soft tissues from a plesiosaur ...

Paleontologists have been arguing whether modern birds developed before or after the infamous asteroid for decades. Now, a ...

Before modern wildlife, Earth was home to some truly massive prehistoric creatures that many people have never even heard of!

The Wollemi Pine’s bark looks like bubbling chocolate—but its real secret? It’s a 200-million-year-old survivor from the age ...

Researchers describe the region as “the most attractive land for prehistoric settlement anywhere in the continent.” Today, this land largely makes up the coastal shelf that is currently under ...

An alignment of planets will be visible starting January 17. Venus and Saturn will appear within 2.2 degrees of each other. NASA says it's pretty rare to see four or five bright planets at once ...

Subscribe today. It’s a great year for planet-watching. In addition to this week’s stellar views of Mars, stargazers can admire multiple “planet parades”—the simultaneous appearance of ...

Need a break? Play the USA TODAY Daily Crossword Puzzle. Venus is another planet that continues dominating the western sky after sunset. Venus and Saturn will have their closest approach ...

Thawing ice has unveiled remains of a long-lost forest in the Greater Yellowstone Ecosystem, indicating the profound changes that have influenced the area – and perhaps what might lie ahead ...

This prehistoric forest thrived hundreds of feet above the modern ... the ice patch has melted — and subsequently provided researchers with a new opportunity to study our planet’s rich geological and ...

What it tells us about the past: This small, clay tablet was likely a tool used to perform rituals at two prehistoric stone rings in northern Japan over three millennia ago. The holes were used ...

Mars reaches opposition Jan. 15, standing high in the south at midnight. Just days before, the Moon occults the Red Planet. Credit: Astronomy: Roen Kelly On the 15th, Mars will shine at magnitude ...