Add Yahoo as a preferred source to see more of our stories on Google. An artist's rendering of HD 219134b, another "local" Earth-sized exoplanet that could be similar to the newly discovered world ...

Add Yahoo as a preferred source to see more of our stories on Google. A red orb toward the top left of the screen and an Earth-looking world toward the bottom right. Scientists using a NASA space ...

NASA’s Transiting Exoplanet Survey Satellite (TESS) has been used to discover Earth-size planet TOI 700 e. It is "orbiting ...

Astronomers have uncovered a potentially habitable Earth-sized exoplanet 300 light-years away from us. Out of the 2,681 exoplanets spotted by NASA's Kepler space telescope between 2009 and 2018, this ...

The exoplanet has a year lasting just 4.2 Earth days. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space news, the latest updates on ...

Hundreds of distant planets may be far larger than scientists once believed. New research reveals that many exoplanets found by NASA’s Transiting Exoplanet Survey Satellite (TESS) might have been ...

In a recent study published in The Astrophysical Journal Letters, an international team of researchers led by the University of Kansas examined a super-Earth exoplanet, GJ 1252b, which orbits an ...

A recent study published in The Astronomical Journal uses data from the NASA K2 mission to examine the reasons behind why some exoplanets, specifically sub-Neptune exoplanets, are losing their ...

(CNN) — Astronomers have found an Earth-size planet that isn’t like Earth at all. Instead, the exoplanet, called LP 791-18 d, is likely covered in volcanoes and may experience eruptions with the same ...