Our journalists and guest bloggers bring you stunning imagery and the space stories that matter most.
• January 09, 2017
Last week, NASA selected its thirteenth and fourteenth missions in its low cost Discovery program.
• February 19, 2014
Imagine flying deep within the asteroid belt to study the most unreachable location in the solar system: the deep core of a terrestrial world.
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LightSail 2 will launch aboard the SpaceX Falcon Heavy. Be part of this epic point in space exploration history!