Astronomers have used NASA’s Chandra X-ray Observatory to discover a jet from a very distant supermassive black hole being illuminated by the oldest light in the universe. This discovery shows that black holes with powerful jets may be more common than previously thought in the first few billion years after the Big Bang.
Japan’s Akatsuki spacecraft got another shot at Venus after a main engine failure during a crucial orbital-insertion burn meant it zipped past the planet on its first attempt in December 2010. The probe spent five years orbiting the Sun so it could catch up with Venus to try again on 7 December. The successful nail-biting manoeuvre is being celebrated by NASA scientists, eager to learn more about the atmosphere and climate of Earth’s enigmatic sister planet.