In Chile's Atacama Desert, the biggest telescope ever built is taking shape – and it could radically change our view of the Universe.

People have questioned the existence of life on other planets for centuries, including celebrities. Here are five stars who ...

Researchers in Geneva, Switzerland make an incredible discovery of exoplanets that may be home to extraterrestrial life. See ...

If the Roman is successful, it could give humanity a new way to see the planets around other stars and a fresh understanding ...

Seven Rasmussen, an astrobiologist and author of the new book Cloudy with a Chance of Starships, gives readers a tour of the ...

The search for extraterrestrial life has evolved from philosophy to a serious scientific and national security concern ...

Science: Nikku Madhusudhan (IoA) Claims about possible extraterrestrial life on K2-18b and Mars generated worldwide ...

A scientist whom the White House appointed to lead an outside group on the national security risks of UFOs says aliens wouldn ...

A survey of 2,000 Americans reveals generational differences in belief in aliens, with Gen Z more influenced by UFO news than ...

There are many ways to scour the stars for intelligent life. You can search for radio signatures whose repetitions suggest ...

Carrie Henn was just a little girl in Aliens, but the former child star has found a new career in adulthood.

Letters: Readers offer their explanations for the absence of hard evidence for extraterrestrial civilisations, in response to an article by Adam Kirsch ...