The 'Block 5' rocket is the first Falcon 9 rocket that can theoretically be reused 10 times without any maintenance, and up to 100 times with just minor servicing. If SpaceX can pull off seven successful 'Block 5' launches, the company could get clearance from NASA to do manned missions, says Will Goodman, managing editor of Rockets Are Cool.
For the full interview, [click here](https://cheddar.com/videos/spacexs-falcon-from-the-block-2).
The telescope’s 900-ton receiver platform fell onto the reflector dish more than 400 feet below on Tuesday. The U.S. National Science Foundation had earlier announced that the Arecibo Observatory would be closed.
Three former presidents say they’d be willing to publicly take a coronavirus vaccine, once one becomes available, to encourage all Americans to get inoculated against a disease that has already killed more than 273,000 people nationwide.
The U.S. has recorded over 3,100 COVID-19 deaths in a single day, obliterating the record set last spring.
IBM security researchers say they have detected a cyberespionage effort that used targeted phishing emails to try to collect vital information associated with a U.N. initiative for distributing coronavirus vaccine to developing countries.
The health agency also announced new guidelines that shorten recommended quarantines after close contact with someone infected with coronavirus. Now people can resume normal activity after 10 days, or seven days if they receive a negative test result.
The Transportation Department issued a final rule Wednesday covering service animals. The rule says only dogs can qualify, and they have to be specially trained to help a person with disabilities.
The head of the United Nations is calling on countries to end what he calls a war on nature and instead embrace a future without carbon pollution triggering global warming.
Dr. Anthony Fauci, director of the National Institute of Allergy and Infectious Diseases, discusses a wide range of current topics regarding the COVID-19 pandemic with Cheddar.
An influential government advisory panel says health care workers and nursing home residents should be at the front of the line when the first coronavirus vaccine shots become available.
Tech is the engine that enables fantasy to become reality.
