Steven Roberts holds a copy of his book Cokie: A Life Well Lived at his home in Bethesda, Md. The...
lived
To borrow a line from the movie "Jurassic Park:" Dinosaurs do move in herds. And a new study shows that...
This illustration shows the primitive arthropod Titanokorys gainesi from the front. This creature lived along the ocean floor half a...
The best photos from the Tokyo OlympicsItalian sprinter Lamont Marcell Jacobs wins the 100-meter final at the Olympic Stadium in...
The best photos from the Tokyo OlympicsItalian sprinter Lamont Marcell Jacobs wins the 100-meter final at the Olympic Stadium in...
University of Utah paleontologists David Peterman and Kathleen Ritterbush know that it's one thing to use math and physics to...
"After 16 long and extremely difficult days, I'm happy to be able to share a small piece of good news,"...