Anna Frebel is searching the stars for clues to the universe’s origins
MIT astronomer and writer investigates ancient starlight and shares her excitement about the cosmos.
Stamp of approval
MIT’s Mark Vogelsberger and the Illustris project are honored by Germany's postal service with an official stamp.
LIGO and Virgo announce four new gravitational-wave detections
The observatories are also releasing their first catalog of gravitational-wave events.
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.
E.T., we’re home
Existing laser technology could be fashioned into Earth’s “porch light” to attract alien astronomers, study finds.
Nuno Loureiro: Probing the world of plasmas
Physicist explores the behavior of the universe’s most abundant form of matter.
Professor Emeritus Bernard Burke, astrophysics pioneer, dies at 90
Former Astrophysics Division chair discovered radio noise from Jupiter and the first Einstein Ring, and developed tools to map the universe.
Book explores milestones of astronomical discovery
In “Dispatches from Planet 3,” Marcia Bartusiak illuminates overlooked breakthroughs and the people who made them.
Light from ancient quasars helps confirm quantum entanglement
Results are among the strongest evidence yet for “spooky action at a distance.”
Sprawling galaxy cluster found hiding in plain sight
Bright light from black hole in a feeding frenzy had been obscuring surrounding galaxies.
Tiny ASTERIA satellite achieves a first for CubeSats
Measurement of an exoplanet transit demonstrates proof of concept that small spacecraft can perform high-precision photometry.
In neutron stars, protons may do the heavy lifting
The positively charged particles may have an outsize influence on the properties of neutron stars and other neutron-rich objects.
X-ray data may be first evidence of a star devouring a planet
New data may explain star’s mysterious dimming.
New study again proves Einstein right
Most thorough test to date finds no Lorentz violation in high-energy neutrinos.
3Q: Janet Conrad on the first detection of a neutrino’s cosmic source
The “ghostly particle” is confirmed to have originated from a blazar, nearly 4 billion light years from Earth.