Space.com on MSN
NASA's solar-sailing spacecraft has a bent boom and is still tumbling in Earth orbit (photo)
The technology-demonstrating Advanced Composite Solar Sail System has a bent boom in Earth orbit, but NASA says it shouldn't be a big deal.
"It is possible that a planet once existed in the solar system but was later ejected, causing the unusual orbits we see today." Astronomers have discovered a massive new solar system body located ...
Results that may be inaccessible to you are currently showing.
Hide inaccessible results
Feedback