NASA

Massive chunk of Antarctic ice shelf poised to break away

This is what the first houses on Mars will probably look like

10 female astronomers everyone should know

How NASA will keep Earth safe from asteroids

Don't miss the supermoon, meteor showers and other amazing December sky events

7 stunning discoveries about Saturn from the Cassini mission

These electric-blue night clouds are expanding around the globe, says NASA

NASA photos show Dead Sea dying

NASA: Way to go, Chicago!

Would you like to see 3-D images of space?

When rocket scientists carve pumpkins ...

New video reveals lunar views of Earthrise

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