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 ...

The planet is one of the best worlds for follow-up studies to determine whether it could be habitable or not.

The supposed "strange signals" were not mysterious at all, but commonly observed transit signals, according to NASA.

A new discovery in the search for Earth-like exoplanets has just been published in The Astrophysical Journal Letters on ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. In our solar system, Earth is one of but eight planets – nine, if you really want to count Pluto – and the only one remotely ...

Trained on data from NASA's exoplanet-hunting missions, the open-source ExoMiner++ deep learning model uses an advanced ...

Astronomers have detected an exoplanet candidate around a Sun-like star just 146 light-years away from us.

Alexander Venner picked his way by hand through the data collected by a now-retired NASA telescope called Kepler, which ...

Just decades after the first exoplanets were identified, our database of the distant worlds—monitored by the NASA Exoplanet Science Institute—has breached a new threshold. Now, astronomers have ...