NASA's TESS Space Telescope Finds Its First Earth-Sized Exoplanet in Habitable Zone and a World With Two Suns

TESS Mission’s First Earth-size World in Star’s Habitable-Zone. Video Credit: NASA Goddard

NASA’s newest exoplanet-hunting space telescope, TESS, has already been making some exciting discoveries, and now two more have just been announced: its first Earth-sized planet in the habitable zone of its star and its first planet orbiting two stars.

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Planets Around Red Dwarf Stars Could Be More Life-Friendly Than Previously Thought, According to New Study

An artist’s concept of a hypothetical terrestrial exoplanet with two moons orbiting inside the habitable zone of a red dwarf star. New research has shown that such planets could under the right conditions generate their own magnetic field, which could render them potentially habitable. Image Credit: D. Aguilar/Harvard-Smithsonian Center for Astrophysics

The history […]

Astronomers Discover First Ever Terrestrial Exoplanet in Earth-Type Orbit, Around Red Dwarf Binary Star System

An artist’s rendering of the newly discovered exoplanet OGLE-2013-BLG-0341LBb (far right) orbiting one star (right) of a binary red dwarf star system, from an Earth-type distance of approximately 0.9 Astronomical Units away. Image Credit: Cheongho Han, Chungbuk National University, Republic of Korea

The discovery of yet another exoplanet orbiting outside of the habitable […]