At team of astrophysicists says it has shown, for the first time, that high-energy light emission is not only possible, but inevitable when gas is drawn into a black hole.
Researchers are evaluating the potential of woody crops for fuel production. The black locust, in particular, showed a higher yield and a faster harvest time.
To see our home planet from above - in real time - is awesome. Livestream video from ISS here, plus we link to a page showing the space stations's current position.