Interesting Engineering on MSN2m
US supersonic jet soars to record 25,040 feet, fuels speedy travel dreams
Boom Supersonic’s XB-1 demonstrator aircraft set a new altitude record of 25,040 feet and matched its top speed of Mach 0.82 during its eighth flight.
SpaceX launch: Live updates from Starlink Falcon 9 launch at Cape Canaveral, Florida
Backup launch opportunities are available until 8:14 a.m., should delays arise.Start the day smarter. Get all the news you ...