It's finally time to bid farewell to 2021 - and it's not a year we're going to look back on fondly. There have been more lockdowns, political unrest and serious concerns over the environment. However, ...

The two possible water worlds, Kepler-138c and d, are not located in the habitable zone (Picture: NASA, ESA, Leah Hustak ) A crew of exoplanet hunters have once again discovered alien planets and ...

Astrobiologists think extraterrestrial civilisations grow so much that they hit crisis points, missing the chance to set out for new worlds Sarah Knapton is the Science Editor of The Telegraph and has ...

Scientists might have figured out just where to look for signs of alien life in space. A new study has found planets around stars the size of our sun are obvious targets for astronomers trying to ...

From the idea that landing on the moon was fake to the belief that Earth is flat, there have been several conspiracy theories that have been around since time immemorial. Conspiracy theories have ...

Beacon of Galaxy message could be sent into heart of Milky Way, where life is deemed most likely to exist “Even if the aliens are short, dour and sexually obsessed,” the late cosmologist Carl Sagan ...

Scientists have spotted new details on a distant planet, in a major breakthrough that could transform the search for alien life. The research has allowed scientists to see the atmosphere on a planet ...

A TikTok user has posted a video declaring themselves to be a ''time traveller from the year 2671'' and claims that aliens will arrive on Earth after a giant meteor crash in the very near future. The ...

NASA scientists have detailed a genius way to spot signs of thriving alien civilizations on distant planets. In a paper this week, they suggested that greenhouse gases on other worlds could provide ...