NASA has announced the discovery of an Earth-like planet orbiting a Sun-like star that shares several other similarities with ...
Using NASA's Transiting Exoplanet Survey Satellite (TESS), an international team of astronomers has discovered a new ...
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 ...
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.
An exoplanet called HD 137010 b might be the closest thing astronomers have ever seen to “Earth 2.0.” The trouble is that ...
Wobbling exoplanet hints at a hidden exomoon so massive it could redefine the word 'moon' altogether
That would make it thousands of times more massive than any moon orbiting a solar system plane — so massive it could make ...
The interstellar visitor may still have a few things to tell us before it leaves our solar system.
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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." ...
Worlds that circle stars other than our own are called “exoplanets.” This specific one could be the very first planet like ...
The supposed "strange signals" were not mysterious at all, but commonly observed transit signals, according to NASA.
Astronomers have detected an exoplanet candidate around a Sun-like star just 146 light-years away from us.
One such mystery, described in a recent paper in The Astrophysical Journal Letters, concerns circumbinary exoplanets—or ...
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