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A 'cold Earth' exoplanet just 146 light-years away might be in its star's habitable zone — if it exists
The planet is one of the best worlds for follow-up studies to determine whether it could be habitable or not.
NASA has announced the discovery of an Earth-like planet orbiting a Sun-like star that shares several other similarities with ...
Astronomers have identified a newly discovered exoplanet that may orbit within the outer edge of its star's habitable zone, raising fresh questions about how common potentially life-supporting worlds ...
Using NASA's Transiting Exoplanet Survey Satellite (TESS), an international team of astronomers has discovered a new ...
An exoplanet called HD 137010 b might be the closest thing astronomers have ever seen to “Earth 2.0.” The trouble is that it’s only been seen once—and may never be glimpsed again ...
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 supposed "strange signals" were not mysterious at all, but commonly observed transit signals, according to NASA.
The interstellar visitor may still have a few things to tell us before it leaves our solar system.
An international team including Cornell researcher Jake Turner has developed a novel analysis method capable of uncovering ...
Worlds that circle stars other than our own are called “exoplanets.” This specific one could be the very first planet like ...
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Super-Earth exoplanets may have built-in magnetic protection from churning magma — and that's good news for life
"A strong magnetic field is very important for life on a planet." ...
Astronomers have detected an exoplanet candidate around a Sun-like star just 146 light-years away from us.
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