How Wild Should We Let the Solar System Be?
Experts argue that more than 85 percent of the solar system should be left untouched so that we can sustainably move off-world
Stories by Adam Mann
Search for Alien Life Should Be a Fundamental Part of NASA, New Report Urges
A blue-ribbon committee finds the science of astrobiology is worthy of deep integration into the space agency’s exploration efforts
What Linguistics Can Tell Us about Talking to Aliens
Linguist Sheri Wells-Jensen explains the pitfalls in our assumptions about extraterrestrials
The Closest Exoplanet to Earth Could Be "Highly Habitable"
A new study suggests Proxima Centauri could sustain liquid water on its surface
Curiosity Rover Uncovers Long-Sought Organic Materials on Martian Surface
After decades of searching, scientists are at last closing in on the sources of carbon-rich material in the Red Planet’s air and soil
Hidden History of the Milky Way Revealed by Extensive Star Maps
Data from the Gaia spacecraft are radically transforming how we see the evolution of our galaxy
