Surround Sound – Orion service module for Artemis 1 undergoes acoustic tests via NASA https://go.nasa.gov/2HMS1Uh

Learn about the three ways to travel at (nearly) the speed of light. via NASA https://go.nasa.gov/2MdN6zT

This false color image shows part of an unnamed crater in Mars’ Arabia Terra. via NASA https://go.nasa.gov/2YVxxy3

On May 25, 1961, President John F. Kennedy addressed a joint session of Congress to announce his decision to go to the Moon. I via NASA https://go.nasa.gov/2QokoKX

NASA and Northrop Grumman technicians in Promontory, Utah, have applied insulation to the final booster motor segment for the second flight of NASA’s deep space rocket, the Space Launch System, and NASA’s Orion spacecraft. via NASA https://go.nasa.gov/2Vf5oA8

NASA is conducting field demonstrations of small drones navigating urban landscapes. via NASA https://go.nasa.gov/2VKAhg5

A couple times a year, the International Space Station orbit happens to align over the day/night shadow line on Earth. via NASA https://go.nasa.gov/2QgyVbF

NASA’s Green Propellant Infusion Mission, or GPIM, will prove a sustainable and efficient approach to spaceflight. via NASA https://go.nasa.gov/2Ejz6y2

When Apollo 10 launched on May 18, 1969, it was the fifth launch of the Saturn V. via NASA https://go.nasa.gov/2WO33xp

The irregular galaxy NGC 4485 shows all the signs of having been involved in a hit-and-run accident with a bypassing galaxy. Rather than destroying the galaxy, the chance encounter is spawning a new generation of stars, and presumably planets. via NASA https://go.nasa.gov/2JKUjES