How any Earth-sized exoplanets exist, and how do we find them? This is what a recent study published in The Astrophysical ...
Learn about HD 137010 b, a cold Earth‑sized planet candidate that sits near the outer edge of its star’s habitable zone.
NASA has announced the discovery of an Earth-like planet orbiting a Sun-like star that shares several other similarities with ...
Astronomers have announced the discovery of what appears to be an "ice cold Earth," a chilly but potentially habitable rocky ...
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, ...
The planet is one of the best worlds for follow-up studies to determine whether it could be habitable or not.
Astronomers have identified a frozen, Earth-sized world circling a nearby sunlike star, a find that sharpens the search for ...
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Discovery of an Earth twin, with one catch

The search for extrasolar planets resembling Earth constantly yields new finds. Such is the case with HD 137010 b, a ...
Using HARPS and HARPS-N spectrographs, astronomers have observed a nearby K-type star designated HD 176986, known to host two ...
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 even be within its host star’s “habitable ...