Humans have always been fascinated with space. We frequently question whether we are alone in the universe. If not, what does ...

It is unclear whether a [3I/ATLAS] would transmit radio signals … such signals would take tens of thousands of years to cross ...

NASA has selected advanced technologies to power a future space telescope designed to image Earth-like planets and search ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: NASA/SOFIA/Lynette Cook What if we dropped the "terrestrial" from "extraterrestrial"?

NASA's James Webb Space Telescope detected a possible sign of alien life on a distant planet. Alien life has still not been confirmed through science or through studying UFOs (or UAPs). NASA's ...

Scientists studying Jupiter’s moon Europa have zeroed in on a strange, spider-like feature etched into the moon’s icy shell, ...

The search for alien life in the universe has fascinated the scientific community for decades – and the chances of finding ...

Historically, many scientists and society have been fascinated by the prospect of making contact with extraterrestrial civilisations. People around th.

Scientists have assembled a catalogue of more than 2,000 stars that could be supporting alien life. Researchers behind the ...

Finding alien life won’t be as dramatic as a flying saucer landing on the White House lawn – it’ll be NASA scientists holding a press conference to excitedly show off a chart that’s incomprehensible ...

Discovering extraterrestrial life has tantalized the public imagination as far back as Epicurean philosophers in Ancient Greece. Yet despite centuries of speculation, the search for alien lifeforms ...

Finding life in outer space is one of the great endeavors of humankind. One approach is to find motile microorganisms that can move independently, an ability that is a solid hint for life. If movement ...