Tesla reported another profitable quarter as revenue hit $10.74 billion in the fourth quarter of 2020. In last year, Tesla achieved free cash flow of nearly $2.8 billion after spending more than $3 billion on building new factories and other expenditures.
Musk first celebrated the landing on Thursday, saying "Starship SN10 landed in one piece", and then tweeted: "RIP SN10, honorable discharge".
Musk and the rocket company's top medical executive worked with doctors and academic researchers to build an antibody-testing programme.
His comments came after Bitcoin's total market value passed $1 trillion for the first time on Friday, according to data from CoinDesk.
According to the Bloomberg Billionaires Index, Musk's wealth rose to $199.9 billion after his rocket company completed the latest funding round.
Tesla shares were down 2.4 per cent on Tuesday and Musk lost $4.6 billion, slipping to the second position on the Bloomberg Billionaires Index, a ranking of the world's 500 wealthiest people.
"I tried sleeping less, but then total productivity decreases. I don't find myself wanting more sleep than six (hours)," Musk revealed in a podcast
Dogecoin is a cryptocurrency invented by software engineers Billy Markus and Jackson Palmer, who decided to create a payment system. Nearly 113 billion coins have already been mined.
According to a filing with the US Securities And Exchange Commission, the 48-year-old sold 30,000 shares on February 9, reports marketwatch.com.
As part of the contract, SpaceX will provide launch services for NASA's Power and Propulsion Element (PPE) and Habitation and Logistics Outpost (HALO), the foundational elements of the Gateway.
The price of Bitcoin soared 15.4 per cent to around USD 44,500 on Monday in reaction to Tesla's announcement, according to CoinBase.
The planned two-year mission is called SPHEREx, short for Spectro-Photometer for the History of the Universe, Epoch of Reionization, and Ices Explorer.
Musk first tweeted about wanting to tunnel under Miami on January 18.
The tweet is a repeat of Musk's June 2020 tweet where he used the same words, to be back on the platform in two days.
The Inspiration4 mission marks SpaceX's latest private astronaut mission.
In 2019, Hothi saw a Tesla-owned vehicle with roof-mounted cameras on the road that was recording audio, video and data.