Welcome New CIERA Postdoctoral Researchers
We are pleased to announce the following postdoctoral researchers joining CIERA this summer and fall, 2021. Welcome! CIERA Postdoctoral Fellows Tarraneh Eftekhari (Harvard) joins...
News
New Kind of Space Explosion Reveals the Birth of a Black Hole
In 2018, astronomers were shocked to find a bizarre explosion in a galaxy 200 million light-years away. It wasn’t like any normal supernova seen...
CIERA Astronomy LIVE Debuts on YouTube
On January 29, 2021, CIERA debuted its new public outreach event CIERA Astronomy LIVE to an audience of about 45 people. The YouTube live...
‘Unicorn’ Discovery Points to a New Population of Black Holes
Almost a decade ago, Feryal Özel and her colleagues noticed something odd. While a variety of possible black holes had been found in our galaxy, none...
Supercomputing Time Awarded for Third Year to Sasha Tchekhovskoy
Alexander “Sasha” Tchekhovskoy has been granted a 2021 Innovative and Novel Computational Impact on Theory and Experiment (INCITE) Award for his proposal, “Simulating Collapsar...
NASA’s Hubble Sees Unexplained Brightness from Colossal Explosion
Neutron-Star Collision Releases Puzzling Burst of Infrared Light Long ago and far across the universe, an enormous burst of gamma rays unleashed more energy...
Growing Library of Educational Brochures by CIERA Astronomers
A new educational brochure series has debuted from CIERA, highlighting various topics in astrophysics research at Northwestern. The brochures are written in publicly accessible...
The Low Spin of the Milky Way’s Supermassive Black Hole
Image Credit: ESO/L. Calçada/spaceengine.org Learn more about this image. Researchers from CIERA and the Center for Astrophysics | Harvard & Smithsonian put a limit...
Star ‘Spaghettified’ by a Supermassive Black Hole
Image Credit: ESO/M. Kornmesser Learn more about this image. An international team of astronomers including CIERA scientists Dr. Kate D. Alexander and Dr. Peter...
CIERA Welcomes New Faculty Members Ryan Chornock and Daniel Lecoanet
This fall, we are excited to welcome Ryan Chornock and Daniel Lecoanet to CIERA as two new astrophysics faculty members. Ryan Chornock joins as...
Scientists detect first-of-its-kind ‘intermediate-mass‘ black hole
Numerical simulation of two black holes that inspiral and merge, emitting gravitational waves. Credit: N. Fischer, H. Pfeiffer, A. Buonanno, and the SXS Collaboration...
Do Short Gamma-ray Bursts Produce Magnetars? Radio Observations Say: Probably Not
The Milky Way Galaxy seen over the Karl G. Jansky Very Large Array west of Socorro, New Mexico. Credit: NRAO/AUI/NSF, Jeff Hellerman A group...