September 8th, 1966 was a Thursday. Not a fresh-start-Monday or an exciting Saturday. A regular old Thursday; except that this…
The Crescent Nebula shines in the constellation Cygnus. (Image credit: Kevin Boardman)Astrophotographer Kevin Boardman captured this spectacular view of the…
What used to be a rare sight gracing the twilight sky is now becoming strangely commonplace. If you live on…
The Earth and the Moon have nearly identical isotopic compositions, and the Giant Impact Hypothesis strives to explain this. New…
On Sept. 8, 2004, NASA's Genesis spacecraft crash-landed in Utah after its parachutes failed to deploy. Genesis was NASA's first…
NASA, ESA/Hubble, D. Gouliermis NASA’s Hubble Space Telescope captures a photogenic nebula, N44, in the Large Magellanic Cloud in this…
3 min readPreparations for Next Moonwalk Simulations Underway (and Underwater) Jon Harman poses in front of an example of the…
New observations find that a few supermassive black holes are unexpectedly large given the size of their galaxies. This suggests…
Explore This Section Science Science Activation 1,000 Museum Visitors Dive… Overview Resources Opportunities Citizen Science Highlights About Science Activation …
Say what you want about the changes to the space industry that’s happened over the past 10-20 years, but one…