Neowise, one of the brightest comets in decades, has brought with it an impressive trail of debris this month, delighting sky watchers from around the world. Its closest approach to Earth arrives today, July 22, at a distance of approximately 64 million miles.
Throughout July, the newly discovered comet, formally named Comet C2020 F3 NEOWISE by NASA, has been visible both in the early hours before sunrise and later in the evening after sunset. To see it, people in the northern hemisphere can look up into the northwest sky, just below the Big Dipper, commonly known as the Big Dipper constellation.
Astrophotographers, as well as astronauts aboard the International Space Station, have captured the amazing celestial phenomenon, which will continue to bring spectacular sightings until early August. After that, the comet will begin its journey from Earth to the outer solar system.
The event is truly a once-in-a-lifetime experience: it takes about 6,800 years for the comet to complete its path around the sun, according to NASA.