2022

Events

• January 10 - The first successful xenogeneic heart transplant, from a genetically modified pig to a human patient, is reported in the United States. (The patient died after 61 days)

• April 1 - Biochemists report finishing the complete sequence of the human genome.

• May 12 - Researchers report that lunar soil has been used to grow plants for the first time.

• September 26 - NASA's "DART" (Double Asteroid Redirection Test) crashes into the asteroid Dimorphos in a first test of potential planetary defense.
  Success of path alteration was reported on October 11th.

Timeline
2021	2022	2023