Goddard Space Center

Surveying the “Fossils of Planet Formation”: The Lucy Mission

In February of 2014, NASA's Discovery Program put out the call for mission proposals, one or two of which will…

6 years ago

NASA’s Van Allen Probes Spot Impenetrable Radiation Barrier in Space

It's a well-known fact that Earth's ozone layer protects us from a great deal of the Sun's ultra-violet radiation. Were…

7 years ago

It’s Complicated: Hubble Survey Finds Unexpected Diversity in Dusty Discs Around Nearby Stars

Using NASA's Hubble Space Telescope, astronomers have completed the largest and most sensitive visible-light imaging survey of the debris disks…

7 years ago