Powerful arrays of lasers could hide our presence from the prying eyes of aliens.
Science—like literature and the arts—helps nations cooperate together, even when they're in conflict politically. The USA and Russia are in…
China's new radio telescope will be the largest in the world, and will help in the search for alien life.
The Obama Administration has announced its new Federal budget and is proposing to cut NASA’s Fiscal Year 2017 Budget to…
How habitable would Earth look from a distant point in the Milky Way? As it turns out, there's only an…
Exactly 12 Years ago this week, NASA’s now famous Spirit rover touched down on the Red Planet, starting a spectacular…
NASA’s Mars Atmosphere and Volatile Evolution (MAVEN) orbiter mission has determined that ancient Mars suffered drastic climate change and lost…
As NASA’s Opportunity rover approaches the 12th anniversary of landing on Mars, her greatest science discoveries yet are likely within…
This self-portrait of NASA's Curiosity Mars rover shows the vehicle at the "Big Sky" site, where its drill collected the…
A view from the "Kimberley" formation on Mars taken by NASA's Curiosity rover. The strata in the foreground dip towards…