The Hubble Space Telescope has captured the best pictures yet of our newest interstellar visitor.
This comet called comet 21/Borisov from outside our solar system is zooming by us at a blistering 110,000 mph (177,000 kph). Hubble caught some glam shots over the weekend from a distance of 260 million miles (420 million kilometers).
It's the second known interstellar visitor to swoop through our solar system. The first identified interstellar visitor, an object officially named 'Oumuamua, swung within 24 million miles of the Sun before racing out of the solar system.
Read full article including Hubble Timelapse of Interstellar Comet 2I/Borisov at:
https://phys.org/news/2019-10-hubble-telescope-interstellar-visitor.html