Astrophysics & Cosmology
Cosmic inflation refers to a period of rapid, accelerated expansion that scientists think took place about 14 billion years ago.
Astrophysicists inspire space-related projects at a 24-hour hack-a-thon in San Francisco.
In September, DES will make data collected in its first season freely available to researchers.
Brian Greene welcomes the Internet to physics class with World Science U.
Efforts are already underway to ensure that the data the Large Synoptic Survey Telescope collects will be ready to be mined for scientific gold.
Students estimate their way through pop culture problems to learn a life skill.