December 2024

  • Please see the obituary for Steve Jenkins – select the News menu and then Obituaries
  • Peter Hofman met with many of our classmates who served in the Peace Corps or similar domestic programs after graduation. From those discussions, comes a new page in the class Community Service Project, the Peace Corps Stories page. Be sure to read about the life impact and adventures of our D’68 Peace Corps volunteers.

Scroll down to learn more about this month's featured image from the James Webb Space Telescope and to see more site updates.

Click on the image to enlarge

This illustration shows a galaxy forming only a few hundred million years after the big bang, when gas was a mix of transparent and opaque during the Era of Reionization. Data from NASA’s James Webb Space Telescope show that there is a lot of cold, neutral gas in the neighborhood of these early galaxies – and that the gas may be more dense than anticipated. Webb observed these galaxies as part of its Cosmic Evolution Early Release Science (CEERS) Survey a few months after it began taking observations in 2022. CEERS includes both images and data known as spectra from the microshutters aboard its NIRSpec (Near-Infrared Spectrograph). Data from CEERS were released immediately to support discoveries like this as part of Webb’s Early Release Science (ERS) program.

Recent Site Updates

December 2024

Topics Updated

Click here to open the monthly update details page. On the details page you will also have access to all monthly updates back to January 2023.

October 2024

Topics Updated

Click here to open the monthly update details page. On the details page you will also have access to all monthly updates back to January 2023.

September 2024

Topics Updated

Click here to open the monthly update details page. On the details page you will also have access to all monthly updates back to January 2023.