After a close brush with death before Amazon swooped in to save it, The Expanse is officially back for a fourth season in December. Which means that if you aren’t already obsessed with the space opera that blends interplanetary politicking and battles with alien monsters, you have a few months…
Explorers hoping to find easily accessible liquid water on Mars may be out of luck. A new study questions the source of recently discovered surface water on the Red Planet, a revelation that may force Martian colonists to settle in the arctic regions where ice is plentiful.
Two years ago, Virgin Galactic’s SpaceshipTwo, the space plane it hoped to use to send tourists into space, failed on a test flight and crashed in the desert. Now, Virgin Galactic has unveiled a brand new version of SpaceShipTwo.