News: Research

2019

Professor Jacob Bean is the new NASA science team lead for CASE

November 14, 2019

Congratulations to UChicago Astronomy & Astrophysics Professor Jacob Bean, who is the new NASA science team lead for CASE!

NASA will contribute an instrument to a European space mission to explore the atmospheres of hundreds of exoplanets.

The instrument, called the Contribution to ARIEL Spectroscopy of Exoplanets, or CASE, adds scientific capabilities to ESA's Atmospheric Remote-sensing Infrared Exoplanet Large-survey, or ARIEL, mission.


Mining historical glass slides for astronomical data

November 6, 2019

A test image from the pilot study on mining astronomical data from historical glass slides.


Nearly a decade in the making, exoplanet-hunting instrument installed in Hawaii

October 2, 2019

MAROON-X team members and Gemini Observatory staff standing in front of the Gemini North telescope with the MAROON-X unit.


Ambitious project to map the Big Bang’s afterglow earns NSF funding

September 26, 2019

UChicago-led proposal receives NSF funding for pioneering sky measurements


Professor Wendy Freedman leads study for new measurement of disputed constant

August 20, 2019

University of Chicago professor Wendy Freedman and colleagues have a new measurement for the rate of expansion in the modern universe, suggesting the space between galaxies is stretching faster than scientists would expect. The paper, “An Independent Determination of the Hubble Constant Based on the Tip of the Red Giant Branch,” Freedman et al, was published on July 12, 2019, in The Astrophysical Journal.