earths
4 stories and discussions about earths, aggregated from every source we track.
1.
A satellite engine that uses atmospheric gases as fuel shows promise in laboratory tests and modeling, but its performance on a mission remains unproven.
3.
Historical accounts of the eruption nearly 2,000 years ago provide a precise timeline that allowed recalibration of one of the most versatile dating methods.
4.
Scientists discovered that diseased fruit flies lived longer when they were removed from Earth’s magnetic field, while healthy flies had shorter lifespans, in a first-of-its kind experiment with surprising results.