SpaceX is planning to launch its Falcon Heavy rocket Tuesday. CEO Elon Musk tweeted Sunday night it "remains go." If it is successful it will be the biggest, and most powerful rocket to go into space over thirty years. Phil Plait, author of The Bad Astronomy blog, explains challenges facing Tuesday's lift-off.
"This is the most powerful rocket that will have been launched since the Saturn 5," says Plait. "In this case we are having a new generation of rocket that will be able to hopefully take people to Mars."
Tesla's roadster will be in the cargo when this rocket goes to space, along with what Elon Musk is describing as a Starman pressure suit. "It's a publicity stunt," says Plait. "You need to launch something in there. There's got to be some mass in there to test the rocket, and he chose this for sentimental reasons."
A U.S. general says Russia has operationally lost the war in Ukraine, a court says federal workers are not owed COVID-19 hazard pay, and Microsoft officially shuts down Internet Explorer. Here is everything you Need2Know for Wednesday, February 15, 2023.
Microsoft "permanently disabled" Internet Explorer on Valentine's Day, shutting down a web browser that for a long time has stood in the shadow of Google's Chrome and Apple's Safari.
The Biden administration on Wednesday announced a new program under the Bipartisan Infrastructure Law that aims to expand the infrastructure needed to keep electric vehicles charged.
