The LHS 1903 system defies expectations with a rocky outer planet, prompting new ideas about…
Browsing: TESS
The Transiting Exoplanet Survey Satellite (TESS) is a NASA-led space telescope launched in April 2018, designed specifically for discovering exoplanets using the transit method. This method detects distant planets by measuring the slight dimming of a star’s light as a planet passes in front of it. TESS’s mission focuses on stars closer to Earth, enhancing the potential for detailed follow-up observations by other telescopes. Equipped with four advanced cameras, TESS surveys over 85% of the sky, aiming to identify thousands of exoplanet candidates ranging from Earth-sized to gas giants, around a diverse array of stellar types. This mission builds on the legacy of the Kepler mission, but with a broader scope and improved technology to provide a comprehensive map of the nearby exoplanetary systems.
Astronomers have discovered that the iconic Pleiades cluster, long admired as the “Seven Sisters,” is…
As stars age into red giants, they can destroy nearby giant planets through powerful tidal…
A tiny star just one-fifth the mass of our Sun has shocked astronomers by hosting…
Astronomers from MIT have uncovered a dramatic celestial spectacle: a Mercury-sized exoplanet that is rapidly…
Astronomers discover a super-Earth and a sub-Neptune 250 light years away from our solar system.…
A young exoplanet named IRAS 04125+2902 b, only 3 million years old and located in…
Researchers have discovered a Neptune-sized planet, TOI-3261 b, which orbits its star every 21 hours,…
Amateur astronomers have made significant contributions to astronomy by confirming a new “warm Jupiter.” Using…
A collaborative international effort has produced a catalog detailing 126 (120 confirmed, 6 candidates) exoplanets…
The NASA TESS-Keck Survey provides details on the mass and density of 126 planets. Although…
NASA’s TESS satellite helped confirm the theory of two black holes in galaxy OJ 287…
Researchers discovered four mini-Neptunes with volatile-rich compositions around red dwarfs, using both space and ground-based…
An astrophysicist discovered a fiery red exoplanet with intense volcanic activity, influenced by tidal forces…
Two giant planets, TOI-4600 b and c, located 700 light-years away, have been discovered orbiting…
A new super-Earth, TOI-715 b, found 137 light-years away could harbor conditions for life, orbiting…
Researchers have unveiled a solar system with up to seven exoplanets around TOI-1136, employing advanced…
Researchers led by Rafael Luque discovered six planets in a rare gravitational resonance around a…