The second known comet to travel through our solar system from interstellar space has been detected by amateur astronomer Gennady Borisov. Not much is known yet about this exotic object which is streaking by at over 110,000 kmh. But like its predecessor the cigar-shaped metallic Oumuamua, it's stimulating plenty of speculation about its composition and origins.

Another Interstellar Visitor

Broadcast every Tuesday at 11am AEDT on Radio Port Phillip 98.7 or 98.3 FM. It’s your weekly dose of science and technology.

Including features on cool gadgets, website reviews, the latest science and IT news, not to mention astronomy and space exploration.

http://beyondinfinity.com.au/

Special thanks to John Young, Paul Wattie, Steve Meyers, Brendon Telfer and the team at RPPfm.

Technology

Broadcast every Tuesday at 11am AEDT on Radio Port Phillip 98.7 or 98.3 FM. It’s your weekly dose of science and technology. Including features on cool gadgets, website reviews, the latest science and IT news, not to mention astronomy and space exploration. http://beyondinfinity.com.au/ Special thanks to John Young, Paul Wattie, Steve Meyers, Brendon Telfer and the team at RPPfm.

Share Another Interstellar Visitor

Sign up to save your podcasts

Another Interstellar Visitor

Another Interstellar Visitor

More shows like Beyond Infinity

Full Story