10
Comet 21P: Everything You Need to Know About the Amazing Green Astronomical Object

Comet 21P: Everything You Need to Know About the Amazing Green Astronomical Object

6 years ago
Anonymous $oIHRkISgaL

http://www.newsweek.com/everything-you-need-know-about-amazing-green-comet-21p-1101875

The comet known as 21P/Giacobini-Zinner (21P for short) is currently flying towards the inner Solar System at speeds of more than 51,000 miles per hour. On September 10, it is set to make its closest approach in 72 years to both the Sun and our planet.

But what exactly is a comet and what do we know about 21P?

Last Seen
about an hour ago
Reputation
0
Spam
0.000
Last Seen
about an hour ago
Reputation
0
Spam
0.000
Last Seen
about an hour ago
Reputation
0
Spam
0.000
Last Seen
4 minutes ago
Reputation
0
Spam
0.000
Last Seen
18 minutes ago
Reputation
0
Spam
0.000
Last Seen
about an hour ago
Reputation
0
Spam
0.000
Last Seen
2 hours ago
Reputation
0
Spam
0.000
Last Seen
2 hours ago
Reputation
0
Spam
0.000
Last Seen
2 hours ago
Reputation
0
Spam
0.000
Last Seen
35 minutes ago
Reputation
0
Spam
0.000