
Tardigrades Were Already on the Moon
It may not be smart to add more, but nature probably beat us to it anyway
Discussion and news about planets, exoplanets, and astrobiology
It may not be smart to add more, but nature probably beat us to it anyway
Look who might be watching
Our consciousness gets in the way of thinking about evolution
What if our natural satellite didn’t exist?
Precisely when and where eclipses occur is a complicated business
If we’re a dud cosmic experiment, is there hope?
Much of the treasure trove of Apollo 11 images is rarely shown
A roundup of some recent astrobiology-related science news
Lithium hydride could protect humans from radiation on the way to Mars and be useful when they get there
Probably not, but forthcoming commercial satellite constellations herald a new era for our night skies