The bold question-askers at What If search for answers about whether Super-Earths could become humanity’s new home. Donald ...

Earth" that is located about 154 light-years away and is nearly twice as big and four times as massive as our planet.

In a groundbreaking discovery, astronomers have identified TOI-1846 b, a super-Earth exoplanet located 154 light-years away.

An international team of astronomers has found a new super-Earth exoplanet, TOI-1846 b, using NASA 's Transiting Exoplanet ...

A study of fossils from the Permian-Triassic extinction event 252 million years ago shows that forests in many parts of the ...