Alien Life

Alien Life, Exoplanets

What would signal life on another planet?

Alien Life, Science, Solar System

Are these seafloor particles the first ever from interstellar space?

Alien Life, Cosmology

Is our universe tuned for life?

Science, Stars

JWST spots a molecule vital to life in nearby protoplanetary disk

Alien Life, Science, Solar System

Building blocks of life could survive in Venus’ hostile atmosphere

Alien Life

Here’s how astronomers are looking for life beyond Earth

Alien Life

A new place to look for alien life: The photosynthetic habitable zone

Alien Life

AI is helping hunt for extraterrestrial life — and it’s found 8 strange new signals

Alien Life, Human Spaceflight

Scientists grow first plants in lunar soil

Alien Life, Stars

Sun-like star ruled out as source of mysterious WOW! signal

Alien Life, Solar System

Microbes could potentially survive on Mars for 280 million years

Alien Life, Solar System

Saturn’s moon Enceladus may be more habitable than thought