The week in pictures: February 18–24, 2012

In the past seven days, scientists shot a rocket into an aurora, astronomers discovered solid buckyballs in space, Hubble classified a new type of exoplanet, a stellar-mass black hole set a wind speed record, and more.
By | Published: February 24, 2012 | Last updated on May 18, 2023

“The week in pictures” highlights the amazing discoveries and cutting-edge research that resulted in magnificent photos and illustrations in the past week’s News section. Scroll through the photos, comment on your favorites, and click links to learn more about the science behind the pictures. We hope “The week in pictures” will not only highlight all our beautiful universe has to offer but also summarize the important stories of the past seven days in case you missed anything.