This is not a NASA Website. You might learn something. It's YOUR space agency. Get involved. Take it back. Make it work—for YOU.
NASA’s SDO Observes First Lunar Transit
“This was a first for SDO and it was visually engaging too. On October 7, 2010, SDO observed its first lunar transit when the new Moon passed directly between the spacecraft (in its geosynchronous orbit) and the Sun. With SDO watching the Sun in a wavelength of extreme ultraviolet light, the dark Moon created a partial eclipse of the Sun.”
Biologist, Explorers Club Fellow, ex-NASA Space Biologist and Payload integrator, Editor of NASAWatch.com and Astrobiology.com, Lapsed climber, Explorer, Synaesthete, Former Challenger Center board member... More by Keith Cowing
NASA Watch: Your support is needed, support independent journalism.
Thank you for whatever support you can provide. We recently launched this upgraded website which will allow us to expand our coverage. But the design and hosting come at cost, as does adding new services. We're also going looking to add new journalists as we expand.
We'll send a verification code to %EMAIL%.
