Astronomers discover a multiplanet system nearby

Just 33 light years from Earth, the system appears to host two rocky, Earth-sized planets.

Jennifer Chu | MIT News Office • mit
June 15, 2022 ~7 min

MIT welcomes two from the Heising-Simons Foundation 51 Pegasi b Fellowship for 2022

The fellowship supports research contributing to the field of planetary science and astronomy.

Paige Colley | EAPS • mit
April 7, 2022 ~7 min


A “hot Jupiter’s” dark side is revealed in detail for first time

The planet’s night side likely hosts iron clouds, titanium rain, and winds that dwarf Earth’s jetstream.

Jennifer Chu | MIT News Office • mit
Feb. 21, 2022 ~7 min

TESS Science Office at MIT hits milestone of 5,000 exoplanet candidates

Catalog of planet candidates nearly doubles in size during 2020-21.

MIT Kavli Institute for Astrophysics and Space Research • mit
Jan. 20, 2022 ~3 min

TESS discovers a planet the size of Mars but with the makeup of Mercury

The boiling new world, which zips around its star at ultraclose range, is among the lightest exoplanets found to date.

Jennifer Chu | MIT News Office • mit
Dec. 2, 2021 ~5 min

Astronomers discover an Earth-sized “pi planet” with a 3.14-day orbit

The rocky world, with its baking-hot surface, is likely not habitable.

Jennifer Chu | MIT News Office • mit
Sept. 21, 2020 ~7 min

Computing and the search for new planets

MIT planetary scientists partner with computer scientists to find exoplanets.

Brittany Flaherty | School of Science • mit
Sept. 23, 2019 ~8 min

TESS discovers three new planets nearby, including temperate “sub-Neptune”

Planetary system orbiting an unusually quiet star is ideal for future habitability searches.

Jennifer Chu | MIT News Office • mit
July 29, 2019 ~7 min


Jacqueline Hewitt to step down as director of the MIT Kavli Institute

Physics professor brought leadership, resources, and an intellectual focus to the MIT astrophysics faculty and research staff during 15 years at the helm.

Julia C. Keller | School of Science • mit
Nov. 29, 2018 ~7 min

TESS takes initial test image | MIT News

Exoplanet-seeking satellite developed by MIT swings by moon toward final orbit.

School of Science • mit
May 18, 2018 ~3 min

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