Graduates 2nd Lt. Mark Hofilena, center, and 2nd Lt. Zoe Iwu applaud during a ceremony marking the end of the first Officer Training Course on Thursday, Aug. 28 2025, at Peterson Space Force Base. The ...

Dots representing tracked bits of space junk encircle the planet. Most of these objects are concentrated in low Earth orbit — the region of space within 1,200 miles of the Earth's surface. - NASA ODPO ...

Liftoff occurred at 12:49 a.m. EST on Sunday (Dec. 14). When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Almost 10 years to the day since it ...