WASHINGTON (Reuters) - Astronomers have identified a quartet of small rocky planets orbiting Barnard's star - one of our closest stellar neighbors - though they concluded that all of them are too hot ...

In addition to teaching, Shamloo serves as primary investigator for the Center for High-Temperature, Volcanic, and ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Researchers have detected four small exoplanets orbiting closely around Barnard's Star. This ...

Across the Milky Way and beyond, planetary systems appear to fall into a few recurring blueprints, and recent exoplanet ...

For a century, astronomers have been studying Barnard’s Star in the hope of finding planets around it. Excited scientists have found three more planets around Barnard’s Star, the second-nearest star ...

When astronomers first cataloged some of the closest orbiting rocky exoplanets, they wrote them off as bare, airless cinders, ...

Short-lived radioisotopes such as aluminum-26 influenced early solar system heat, water retention and the formation of Earth-like rocky planets, according to meteorite analyses and models.

A groundbreaking new study of small, rocky extrasolar planets has made a tentative statistical correlation between the planets’ chemical makeup and their parent stars’ birthplace within our Milky Way ...

The James Webb Space Telescope will help scientists look for signs on life on other planets. Adapted from NASA / JPL-Caltech / R. Hurt, T. Pyle (IPAC) In June, astronomers reported a disappointing ...

Artistic illustration of the internal structure of a lava planet in a cold state, showing a day‑side magma ocean overlain by a mineral atmosphere. The arrows indicate the direction of heat transport ...