Search reveals eight new sources of black hole echoes

The findings will help scientists trace a black hole’s evolution as it feeds on stellar material.

Jennifer Chu | MIT News Office • mit
May 2, 2022 ~7 min

Look! Up in the sky! Is it a planet? Nope, just a star

Among thousands of known exoplanets, MIT astronomers flag three that are actually stars.

Jennifer Chu | MIT News Office • mit
March 15, 2022 ~6 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

One year on this giant, blistering hot planet is just 16 hours long

A newly discovered “ultrahot Jupiter” has the shortest orbit of any known gas giant.

Jennifer Chu | MIT News Office • mit
Nov. 23, 2021 ~7 min

Supermassive black holes devour gas just like their petite counterparts

Regardless of size, all black holes experience similar accretion cycles, a new study finds.

Jennifer Chu | MIT News Office • mit
May 17, 2021 ~7 min

Physicists flip particle accelerator setup to gain a clearer view of atomic nuclei

Shooting beams of ions at proton clouds may help researchers map the inner workings of neutron stars.

Jennifer Chu | MIT News Office • mit
March 29, 2021 ~7 min

MIT astronomers discover new galaxy clusters hiding in plain sight

Lesson learned from the CHiPS survey must inform future cluster searches, researchers say.

Kelso Harper | MIT Kavli Institute for Astrophysics and Space Research • mit
March 26, 2021 ~6 min

Astronomers detect extended dark matter halo around ancient dwarf galaxy

Findings suggest the first galaxies in the universe were more massive than previously thought.

Jennifer Chu | MIT News Office • mit
Feb. 1, 2021 ~6 min


Search for axions from nearby star Betelgeuse comes up empty

Results significantly narrow the range of possible places to find the hypothetical dark matter particles.

Jennifer Chu | MIT News Office • mit
Jan. 21, 2021 ~7 min

Designing new mirror materials for better gravitational-wave detection

Nicholas Demos, a first-generation college graduate and MathWorks Fellow in MIT’s Kavli Institute, is improving our ability to listen to the cosmos.

Kelso Harper | MIT Kavli Institute • mit
Oct. 28, 2020 ~7 min

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