SpaceX's New Falcon 9 Rocket Can Be Reused 100 Times
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).
Visits to the emergency room related to mental health among young adults, teenagers, and children spiked between 2011 and 2020, according to the Journal of the American Medical Association. The annual number rose form 4.8 million to 7.5 million over that period.
A new study suggests water on Mars may be more widespread and recent than previously thought. Scientists reported the finding from China's Mars rover in Science Advances on Friday.
Thinking about trying a new diet but not sure which way to go? An evidence-based analysis of 10 popular eating patterns shows some promote heart health much better than others.
Camilla Marcus, founder of West-Bourne, joined Cheddar News to highlight the issue of wastefulness in the food industry and spoke on the importance of regenerative farming amid a growing climate crisis.
