Jason Steffen works in the field of exoplanets — planets that orbit distant stars. He has been a member of the science team for NASA's Kepler mission. He continues to analyze data from that mission to understand the properties of planets and planetary systems. He also worked on projects related to dark matter, dark energy, and gravity.
In addition to his work in astrophysics, he is known for the Steffen Method, a procedure to efficiently board passengers on an airplane.
The invisible will become visible.
Some called them planes, while others believed they were from out of this world, but they were actually a cluster of satellites called Starlink.
Researchers and airlines that obsessed over efficiency have spent the past year worrying about safety too.
If this one were to hit the earth, most likely it will hit the oceans, causing a huge tidal wave. Probably through debris in the atmosphere kind of like a volcanic eruption that could cool the temperature across the earth.