February 18, 2019, 11:30 a.m. by Michael d'Estries
Studying the genetic differences between twins Scott and Mark Kelly, NASA gets some unexpected results.
Man accused of stealing Sally Ride's flight suit, among other collectibles
June 14, 2010, 6:47 p.m. by Katherine Butler
Calvin Dale Smith of Houston has been charged with stealing Sally Ride’s flight suit worn on her historic 1983 mission.
Spectacular images of other galaxies as viewed by Hubble
June 14, 2010, 5:51 p.m. by Bryan Nelson
A long time ago, in a galaxy far, far away...
The brightest star in the night sky will go dark
The first image of a black hole is almost ready
What to see in the night sky in February
Space travel changes our genes, and NASA's Twin Study proves it
Ancient supernova saved Earth from watery grave, study suggests
Full moons really can mess with your sleep