What do you think of when it comes to extraterrestrial life? Most popular sci-fi books and TV shows suggest humanoid beings ...

Proof of life on K2-18b ‘not at all obvious’: Harvard professor by Natasha Zouves - 04/30/25 7:32 AM ET K2-18b, a planet nine times the size of Earth, is 124 light years away ...

Telescopes on Earth have found evidence of intelligent alien life and the proof will be released in less than one month, a filmmaker claims. Simon Holland, who has worked on documentaries for the ...

“So, it is not at all obvious that if you find such a molecule in the atmosphere of a planet, it is indicative of life,” the professor said. K2-18b is an exoplanet that is nearly nine times ...

If confirmed, it would be the first proof of extraterrestrial life and a major leap in man's understanding of the cosmos. Advertisement. A hycean world. Nemes Laszlo/science Photo Library/Getty ...

The truth is out there? Why the scientific community struggles to accept ‘proof’ of alien life. Grandiose headlines often promise evidence that we are not alone, but scientists remain cautious.

Astronomers have been trying to detect atmospheres on planets orbiting TRAPPIST-1, but bursts of radiation from the star make ...

A new research paper in the Astrophysical Journal suggests that Cambridge scientists have managed to find emissions from bacteria or other tiny organisms in space, but it doesn't confirm alien life.

A giant planet 124 light years from Earth has yielded the strongest evidence yet that extraterrestrial life may be thriving beyond our solar system, astronomers claim. Observations by the James ...

The search for extraterrestrial life has been ongoing since the mid-20th century Renowned NASA filmmaker Simon Holland has claimed that Earth-based telescopes have detected signs of intelligent ...

A Harvard professor questions whether research conducted at the University of Cambridge about life on K2-18b is accurate.