SpaceApollo astronauts might have found a piece of Earth on the moon A 4 billion-year-old rock found on the moon may have originally come from our planet, and could be one of the oldest Earth rocks ever seen News
EarthSupercharged geothermal energy could power the planet The next generation of geothermal plants will unlock more of Earth's bountiful, underground energy and could allow the technology to finally fulfil its promise Features