Category: 2. Space

Ready for a tour of the cosmos? NASA’s Universe of Learning has released a new, dynamic way for lifelong learners to explore NASA’s breathtaking images of the universe—ViewSpace interactive Image Tours. ViewSpace has an established…

A flash of lightning shines brighter than the lights of nearby cities in this Oct. 29, 2024, image taken by astronaut Don Pettit while aboard the International Space Station. At the time of this photograph, little to no moonlight illuminated the…

What is a black hole?

Well, the name is actually a little misleading because black holes aren’t actually holes. They’re regions in space that have a gravitational pull that is so…