杏吧原创

Space

Weird crystals could grow on Titan and help alien life thrive

The surface of Saturn鈥檚 largest moon Titan might be covered, salt-like crystals that could be among the ingredients for nitrogen-based alien life

Space

We could find advanced aliens by looking for their space junk

Space

We may have already found signs of alien microbes on Enceladus

Space

Pre-life molecules found floating in nearby galaxy

Space

Early Earth鈥檚 air may show us how to find signs of alien life

Earth

Deadly solar flares may have helped seed life on Mars and beyond

Space

Tides and atmospheres on TRAPPIST-1 planets may help life thrive

Person stood on a hill against a dark sky with the Milky Way visible, shining a torch upwards

Life

Why complex life could prove remarkably common in the universe

Space

Planets near dangerous stars could shield alien life under smog

Space

Jupiter鈥檚 icy moon Europa has a hidden 鈥榗onveyer belt鈥� of heat

Frigid Europa may be warmed by a layer under its crust that moves heat and ice to and from its poles 鈥� and alien microbes could be hitching a ride

Life

No, aliens aren’t lurking on the International Space Station

Life

Private mission may get us back to Enceladus sooner than NASA

Space

Ocean-covered planets may not be the places to search for life

Humans

The message we’re sending to nearby aliens is no threat to Earth