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."
English Wikipedia raked in more than 84 billion views this year, according to numbers released Tuesday by the Wikimedia Foundation, the non-profit behind the free, publicly edited online encyclopedia. And the most popular article was about ChatGPT (yes, the AI chatbot that’s seemingly everywhere today).
The Biden administration says electric vehicles made with battery materials from China will not be eligible for the full EV tax credit under new proposed rules.