A newly-deployed satellite has created the most-detailed map yet of the ocean floor, finding hundreds of hills and underwater volcanoes that were previously missed.

Just a fraction of the hydrogen hidden beneath Earth's surface could power Earth for 200 years, scientists find [clone]

Source: space
Source Link: https://www.space.com/the-universe/earth/just-a-fraction-of-the-hydrogen-hidden-beneath-earths-surface-could-power-earth-for-200-years-scientists-find-clone