Christopher Williams
American - (NASA)
Active
Date of Birth: Jan. 1, 1983
Age: 43
Christopher Williams grw up in Potomac, Maryland and graduated from Stanford University in 2005 with a bachelor’s degree in physics and a doctorate in physics from MIT in 2012, where his research was in astrophysics. Williams is a board-certified medical physicist, completing his residency training at Harvard Medical School before joining the faculty as a clinical physicist and researcher. He most recently worked as a medical physicist in the Radiation Oncology Department at the Brigham and Women's Hospital and Dana-Farber Cancer Institute in Boston. He was the lead physicist for the Institute’s MRI-guided adaptive radiation therapy program. His research focused on developing image guidance techniques for cancer treatments. Exact date of birth unknown.
Soyuz 2.1a | Soyuz MS-28
Progress Rocket Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
Nov. 27, 2025, 9:27 a.m.
Status: Success
Mission:
Soyuz MS-28 will carry three cosmonauts and one astronaut to the International Space Station aboard the Soyuz spacecraft from the Baikonur Cosmodrome in Kazakhstan. The crew consists of Roscosmos cosmonauts Sergei Kud-Sverchkov, Sergei Mikayev and Oleg Platonov.
Low Earth OrbitThe National Aeronautics and Space Administration is an independent agency of the executive branch of the United States federal government responsible for the civilian space program, as well as aeronautics and aerospace research. NASA have many launch facilities but most are inactive. The most commonly used pad will be LC-39B at Kennedy Space Center in Florida.
Falcon 9
NROL-105
Space Launch Complex 4E - Vandenberg SFB, CA, USATwelfth batch of satellites for a reconnaissance satellite constellation built by SpaceX and Northrop Grumman for the National Reconnaissance Office …
Ceres-2
Demo Flight
Launch Area 95A - Jiuquan Satellite Launch Center, People's Republic of ChinaFirst test launch of Galactic Energy’s Ceres-2 rocket.
Long March 3B/E
Shijian 32
Launch Complex 2 (LC-2) - Xichang Satellite Launch Center, People's Republic of ChinaChinese experimental spacecraft of unknown purposes.
Ceres-1S
Tianqi 37-40
Rizhao offshore launch location - Haiyang Oriental Spaceport4 small satellites for LEO Internet of Things (IoT) communication purposes.
Long March 2C
AlSat 3A
Launch Area 94 (SLS-2 / 603) - Jiuquan Satellite Launch Center, People's Republic of ChinaEarth observation satellite built by China's CAST for the Algerian Space Agency.
