If life exists beyond Earth, water may be the first clue. Water Worlds explores the planets and moons where liquid water could exist — and where alien life might be quietly thriving. Winter storm ...

In September, NASA announced the discovery of a possible sign of life, known as a potential biosignature, on Mars. The Perseverance rover, which has been exploring a dried-up lakebed for years, found ...

Humans have always been fascinated with space. We frequently question whether we are alone in the universe. If not, what does intelligent life look like? And how would aliens communicate? How could ...

In case you've faced some hurdles solving the clue, Contradictory statement regarding the likelihood of alien life existing, we've got the answer for you. Crossword puzzles offer a fantastic ...

The observatory will combine tech from NASA's most powerful space telescopes. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. NASA is ramping up ...

Carole Haswell receives funding from STFC. We live in a very exciting time: answers to some of the oldest questions humanity has conceived are within our grasp. One of these is whether Earth is the ...

A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The thought experiment suggests that we need to avoid human biases in our ...

Michel Brahic tells us that the formation of the last universal common ancestor from a soup of chemicals was “an extremely unlikely event, with a probability estimated at less than 1 in a billion” (6 ...

A crowd-sourced search for alien intelligence called SETI@Home is in its final stages, analyzing 100 'signals of interest' with the world's largest radio telescope. When you purchase through links on ...

EXCLUSIVE: A mother is speaking out after an illegal alien DUI suspect allegedly killed her 8-year-old daughter in a Thanksgiving weekend crash that also critically injured her U.S. Marine husband, ...

We spend one-third of our lives asleep. This biological fact is something that, with time and technology, is less and less taken for granted. In many science fiction stories, the future of sleep is ...