China's newly landed Mars rover Zhurong likely to roll into action this weekend

Kayla Barron Joins NASA’s SpaceX Crew-3 Mission to Space Station

Scientists have found a new way to convert the world's most popular plastic, polyethylene, into jet fuel and other liquid hydrocarbon products, introducing a new process that is more energy-efficient than existing methods and takes about an hour to complete.

Kayla Barron Joins NASA’s SpaceX Crew-3 Mission to Space Station