Nasa space observatory uncovers 3000 comets in our solar system

Name: Nasa space observatory uncovers 3000 comets in our solar system
Uploaded: 2016-01-25T06:31:23+00:00
Duration: 3 min 39 s
Channel: hans gross
Description: Scientists warn of danger from rogue 60-mile-wide comets that could wipe all life on earth instantly Hundreds of massive comets, called centaurs, have been .

hans gross

Scientists warn of danger from rogue 60-mile-wide comets that could wipe all life on earth instantly Hundreds of massive comets, called centaurs, have been .

Kategori

Önerilen