- AskScience AMA Series: We are the NASA, ALMA, and university scientists studying comets and asteroids, here to answer your questions about some of our more recent observations on comet Borisov, comet Atlas, and asteroid 1998 OR2. Ask us anything! https://twitter.com/NASA/status/1254826413397553154 240 comments askscience
- Interstellar Comet Borisov is no longer in one piece https://www.space.com/interstellar-comet-borisov-two-pieces.html 3 comments space
- Tracking Comet Borisov https://www.nytimes.com/interactive/2019/12/07/science/comet-borisov-tracker.html 4 comments space
- Interstellar Comet Borisov is About to Make its Closest Approach to Earth https://www.universetoday.com/144195/interstellar-comet-borisov-is-about-to-make-its-closest-approach-to-earth/ 3 comments science
- Interstellar comet Borisov looks ordinary, making Oumuamua even weirder https://www.cnet.com/news/interstellar-comet-borisov-looks-ordinary-making-oumuamua-even-weirder/ 38 comments space
- Interstellar comet Borisov captured with the Hubble Space Telescope https://www.youtube.com/watch?amp%3Bfeature=share&v=D32aNWZpWnc 160 comments space
- We Could Chase Down Interstellar Comet Borisov by 2045 https://www.space.com/interstellar-comet-borisov-mission-possible-borisov.html 5 comments space
- Scientists show that 2019's interstellar comet Borisov - the second known interstellar comet after 'Oumuamua - shed about 230M liters of water on it's trip through our solar system (at peak shedding 30 liters of water per second) - they calculate Borisov had a minimum diameter of 0.74km https://iopscience.iop.org/article/10.3847/2041-8213/ab86be 4 comments science
- It Came From Outside Our Solar System and Now It’s Breaking Up Comet Borisov, only the second interstellar object spotted by astronomers, shed at least one big chunk as it rounded our sun. https://www.nytimes.com/2020/04/07/science/comet-borisov-break-up.html 11 comments space