Massive chunk of Antarctic ice shelf poised to break away
February 7, 2017, 10:14 a.m. by Mary Jo DiLonardo
The rift is expected to create an iceberg the size of Delaware.
7 stunning discoveries about Saturn from the Cassini mission
January 25, 2017, 12:04 p.m. by Michael d'Estries
The spacecraft will send itself on a collision course with the planet in 2017.
This is what the first houses on Mars will probably look like
January 3, 2017, 8:37 a.m. by Bryan Nelson
NASA's so-called 'ice homes' are reminiscent of igloos.
Don't miss the supermoon, meteor showers and other amazing December sky events
December 12, 2016, 12:24 p.m. by Mary Jo DiLonardo
There's more in the sky than Santa this month.
These electric-blue night clouds are expanding around the globe, says NASA
December 5, 2016, 12:05 p.m. by Michael d'Estries
Beautiful phenomenon, relatively new to science, may be growing due to greenhouse gas emissions.