When it comes to the search for life elsewhere in the universe, methane and other chemical compounds are seen as signs of ...
Astronomers have identified GJ 3378b, a super-Earth located 25 light-years away, in the habitable zone of its star, raising ...
An image of the bulge of the Milky Way Galaxy showing over 60 million stars, as seen by the Euclid space telescope ...
Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.
For the first time in more than 15 years, the International Academy of Astronautics (IAA) Search for Extraterrestrial ...
The video ranks the biggest cosmic threats to humanity, from rogue planets and black holes to supernovas, gamma ray bursts, ...
Group set up by Harvard professor Avi Loeb to advise White House, Pentagon, FBI and American intelligence community on ...
Observations of the fast-moving interstellar comet with the Very Large Telescope in Chile support similar observations made ...