June 30, 2015, 10:46 a.m. by Laura Geggel, LiveScience
The ancient worm is a distant relative of squishy worms that live in tropical forests today.
June 30, 2015, 9:43 a.m. by Laura Geggel, LiveScience
This year's leap second isn't expected to wreak havoc with computers.
June 26, 2015, 1:39 p.m. by Jaymi Heimbuch
This moss, virtually dead for decades, reawakens with water and could hold clues to creating drought-tolerant crops.
June 26, 2015, 11:38 a.m. by Stephanie Pappas, LiveScience
By identifying the worm's mouth, scientists can now fill in some evolutionary gaps for spiders.
June 25, 2015, 11:17 a.m. by Charles Q. Choi, SPACE.com
The cloud is estimated to be 2 million miles in diameter and 9 million miles long.