Where in the galaxy is our home?Meet the Orion Arm
Calculating the shape of the Milky Way from the inside was quite a challenge, but we slowly found our location and found that it lies in a small spiral arm. …
Calculating the shape of the Milky Way from the inside was quite a challenge, but we slowly found our location and found that it lies in a small spiral arm. …
Earlier this year, NASA announced that it would postpone the manned Artemis 2 mission around the moon to September 2025 as an exercise in preparation for the 2026 Artemis 3 …
enlarge / This image captured by NASA’s Orion spacecraft shows the view ahead of the Orion spacecraft’s flyby behind the moon in 2022. NASA While NASA is unlikely to speak …