Watch the OSIRIS-REx asteroid sample return mission briefing
Watch as NASA holds a news conference at its Washington, D.C. headquarters to provide a preview of its OSIRIS-REx mission to asteroid Bennu and back. The mission is scheduled to launch on 8 September, reach the asteroid in 2018, capture a sample of the celestial body in 2020 and bring the specimen back to Earth in a special landing capsule in 2023.
Watch NASA’s Juno News Conference
Amateur astronomers video impact on Jupiter
Unbeknown to two European amateur astronomers 1000 miles apart capturing video of Jupiter through their telescopes in the early hours of Thursday, 17 March, their digital footage would subsequently show confirmation of a totally unexpected phenomenon — the likely impact of a small comet or asteroid on the edge of the solar system’s largest planet.