A technique to sift out the universe’s first gravitational waves
Identifying primordial ripples would be key to understanding the conditions of the early universe.
3 Questions: Hsin-Yu Chen on treading lightly when dating the universe
MIT postdoc finds the angle at which we view neutron star collisions could significantly impact age measurements.
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.
Daniel Harlow awarded Packard Foundation Fellowship
Physics professor receives one of the most prestigious nongovernmental awards for early-career scientists.
Andrea Ghez ’87 wins a share of the 2020 Nobel Prize in Physics
MIT alumna and two others honored for discoveries in black hole physics.
The wobbling shadow of the M87* black hole
Analysis of Event Horizon Telescope observations from 2009 to 2017 reveals turbulent evolution of the M87* black hole image.
A “bang” in LIGO and Virgo detectors signals most massive gravitational-wave source yet
A binary black hole merger likely produced gravitational waves equal to the energy of eight suns.
An unexpected origin story for a lopsided black hole merger
Researchers suggest a novel process to explain the collision of a large black hole and a much smaller one.
Are we still listening to space?
Despite the planet’s seeming standstill, graduate students continue to use LIGO to identify astrophysical events.
In a first, astronomers watch a black hole’s corona disappear, then reappear
A colliding star may have triggered the drastic transformation.
Astronomers detect regular rhythm of radio waves, with origins unknown
Signal from 500 million light years away is the first periodic pattern of radio bursts detected.
Event Horizon Telescope observes a black hole-powered jet
MIT Haystack Observatory researchers coauthor a paper announcing the observation of a surprising structure in a distant quasar, 3C 279.
Kazunori Akiyama receives 2020 Young Astronomer Award
Awards program annually recognizes three early-career scientists under 35 who have made outstanding contributions to astronomy.
The billion-year belch
Michael Calzadilla and colleagues describe a violent black hole outburst that provides new insight into galaxy cluster evolution.
Phoenix cluster is cooling faster than expected
With increasingly advanced data, Michael McDonald and colleagues study a galaxy cluster bursting with new stars.