The article from a NASA satellite fell to Earth after 2 decades.
After spending 20 years in space, one of the NASA satellites known as the Rossi X-ray Timing Xplorer (RXTE) burned in the earth's atmosphere as he tried to reenter the Earth. The satellite was shut down in 2012. The instrument was to search for black holes and neutron stars in the X-ray range throughout its life. So it was up to the satellite to dig deeper into these large objects moving in space.
The main goal of this satellite was to simulate these X-ray phenomena with precise, high-resolution timing. This was mentioned by Jean Swank, an astrophysicist emeritus at the NASA Goddard Spaceflight Center in Maryland. He also worked as a mission project scientist until 201
Read More A NASA satellite fell to Earth after 2 decades.