Space travel doesn’t affect the strength of heart muscle cells, study finds
UChicago-led research on cells from mice that had been on the International Space Station for more than a month suggests astronaut hearts can withstand longer trips
Rock scooped off speeding asteroid suggests it was once comet that lost its tail
UChicago scientists analyzing Ryugu propose new theory for asteroid origins
Edward ''Rocky'' Kolb
Title: Arthur Holly Compton Distinguished Service Professor of Astronomy and Astrophysics
Expertise: Cosmology, Big Bang, Dark energy, Dark matter, Space exploration
Departmental website: https://astrophysics.uchicago.edu/people/profile/edward-rocky-w.-kolb/