Tag Archive for 'LHS 1140'

An artist’s concept of rocky planets LHS 1140b and LHS 1140c. Image credit: Melissa Weiss / Harvard & Smithsonian’s Center for Astrophysics.

Potential Atmosphere Detected on Habitable-Zone Exoplanet LHS 1140b

Jul 16, 2026 by Enrico de Lazaro

Using spectral data from the Magellan Clay telescope at Las Campanas Observatory, astronomers detected helium escaping from LHS 1140b, a rocky exoplanet...

An artist’s impression of the planetary system LHS 1140. Image credit: Sci-News.com.

Three Planets Orbit Nearby Red Dwarf LHS 1140

Nov 16, 2020 by Natali Anderson

Astronomers using NASA’s Transiting Exoplanet Survey Satellite (TESS) and the Echelle SPectrograph for Rocky Exoplanets and Stable Spectroscopic Observations...

The super-Earth exoplanet LHS 1140b is located in the liquid water habitable zone surrounding its parent star, LHS 1140. Image credit: M. Weiss, CfA.

LHS 1140b: Potentially Habitable Super-Earth Found Orbiting Nearby Red Dwarf

Apr 19, 2017 by Sergio Prostak

Astronomers have discovered a ‘super-Earth’ exoplanet in the habitable zone of LHS 1140, a small, cool star in the constellation of Cetus, approximately...