The major global cities that could submerged under water within 30 years
Some 340 million people will be living on land that falls below the levels of average annual coastal land by 2050!
NASA extends contract with Boeing for SLS rocket, paving the way for up to 10 Artemis missions
The goal is to give Boeing time and opportunity to secure better pricing for parts it can order in bulk
NASA spots InSight Mars lander & Curiosity rover from space (photos)
The new photo is the best-ever look at the InSight lander on the surface of Mars
