NASA's SpaceX">SpaceX Crew-3 astronaut team led by PIO Raja Chari are in orbit following their launch to the space-station">International Space Station on the third commercial crew rotation mission aboard the microgravity laboratory.
A new study, led by researchers at The University of Texas at Austin, has found that massive floods from overflowing crater lakes had an outsized role in shaping the Martian surface, carving deep chasms and moving vast amounts of sediment.