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 ...
An exoplanet called HD 137010 b might be the closest thing astronomers have ever seen to “Earth 2.0.” The trouble is that ...
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.
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." ...
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.
An international team including Cornell researcher Jake Turner has developed a novel analysis method capable of uncovering ...
One such mystery, described in a recent paper in The Astrophysical Journal Letters, concerns circumbinary exoplanets—or ...
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