A newly identified planet candidate, HD 137010 b, looks strikingly Earth-like in size and orbit — but it may be colder than Mars due to its dimmer star. If it has a thick enough atmosphere, though, ...
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Scientists Reveal a Frozen Bizarro Earth Only 150 Light-Years Away
Astronomers have announced the discovery of what appears to be an "ice cold Earth," a chilly but potentially habitable rocky ...
Exoplanets like Earth have been discovered but not all Earth-like planets are equal when it comes to alien life. An astronomer explains.
SIGNS of an alien planet that’s about the same size as Earth have been picked by up a Nasa telescope. Scientists say it might ...
Alexander Venner picked his way by hand through the data collected by a now-retired NASA telescope called Kepler, which ...
A newly identified Earth-sized exoplanet with a year-long orbit may lie near its star’s habitable zone, but extreme cold could limit its chances of hosting liquid water.
The similarities are astonishing. And yet... The post NASA Telescope Discovers Nearby Planet With Deep Similarities to Earth ...
When you buy through links on our articles, Future and its syndication partners may earn a commission. An artist's impression of TRAPPIST-1d transiting its star, seen from up close. Two other worlds, ...
A faint signal from old telescope data is causing a stir in astronomy: a planet barely larger than Earth, with an almost ...
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