NASA, Northrop Grumman, and SpaceX are targeting no earlier than 6:11 p.m. EDT, Sunday, Sept. 14,…
Planetary Radio: Book Club Edition
Become A Member When you become a member, you join our mission to increase discoveries in…
A test bed in the search for life
The other two expeditions revisited these same sites in the dead of winter, when the lakes…
A cosmic perspective worth fighting for
NASA's science budget is under threat. Here's what that could mean to the human endeavor of…
NASA Astronaut Frank Rubio in Space Station Cupola
NASA astronaut Frank Rubio poses for a picture in the International Space Station’s cupola on Oct.…
The pale blue dot 35 years later
The photo was taken at the suggestion of Sagan, a Planetary Society co-founder who was a…
NASA Astronaut Frank Rubio in Space Station Cupola
NASA astronaut and Expedition 68 Flight Engineer Frank Rubio is pictured inside the cupola, the International…
Exoplanet 40 light years from Earth may have right conditions for life
Artist’s impression of the planet TRAPPIST-1e NASA/JPL-Caltech There are promising signs that one of the planets…
Rethinking the atoms of life
Old recipes While scientists often test these chemistries by whipping them up in the lab, Kaçar…
Other Earths | The Planetary Society
At the same time, new ground-based telescopes that should aid in the hunt are coming online.…