The cosmic clouds of dust and gas that populate the heavens, known as Nebulae, hit the headlines with the release of the famous image of the Pillars of Creation, captured by the Hubble Space Telescope. But the night sky contains thousands of other glorious nebulae, in an infinite variety of colours and shapes.
Asteroid Bennu is the most hazardous asteroid in the Solar System, with a chance of impacting the Earth in 2182. In 2020 a NASA mission landed on the surface of Bennu and collected material from its surface for return to Earth in September 2023.