TESS
Astronomers Estimate There Are 6 Billion Earth-Like Planets in the Milky Way
Six billion Earth-like planets in the Milky Way? If true, that's astounding. But the number needs some context. The Milky…
TESS is Also Helping Astronomers Study Bizarre Pulsating Stars
NASA's TESS, or Transiting Exoplanet Survey Satellite has one main job: finding exoplanets. But it's also helping astronomers study a…
A Star Has Been Found That Pulsates, But Only on One Side
An international team of astronomers have found the first-ever example of a pulsating star that emits energy from only one…
TESS Finds a Planet That Orbits Two Stars
Researchers working with data from NASA's TESS (Transiting Exoplanet Survey Satellite) have a found a planet that orbits two stars.…
TESS Finds its First Earth-Sized World in the Habitable Zone of a Star
NASA's TESS (Transiting Exoplanet Survey Satellite) has found its first Earth-sized planet located in the habitable zone of its host…
NASA’s TESS Watched an Outburst from Comet 46P/Wirtanen
TESS, the Transiting Exoplanet Survey Satellite, has imaged an outburst from the comet 46P/Wirtanen. It caught the outburst in what…
A New Way to Measure the Age of the Milky Way
Using data collected by Kepler's K2 observation campaign, an international team of scientists was able to more accurately predict the…
TESS Has Now Captured Almost the Entire Southern Sky. Here’s a Mosaic Made of 15,347 Photographs
NASA has just released a beautiful panoramic image of the southern sky, which is composed of images taken by the…
It Seems Impossible, But Somehow This Planet Survived its Star’s Red Giant Phase
Astronomers working with TESS (Transiting Exoplanet Survey Satellite) data have found a planet where it shouldn't be: in the space…
Breakthrough Listen and NASA Team Up to Look for Signs of Extra-Terrestrial Intelligence!
Breakthrough Listen recently entered into a partnership with members of the NASA TESS mission team to search for aliens!