The object has a chemical composition similar to Halley’s Comet. Credit: Credits: NASA, ESA, and Z. Levy In 1986, Halley’s Comet became the first comet ever to be studied in detail by astronomers.
The object has a chemical composition similar to Halley’s Comet. Credit: Credits: NASA, ESA, and Z. Levy In 1986, Halley’s Comet became the first comet ever to be studied in detail by astronomers.