Did a Passing Star Shower Us with Comets?
Illustrative image We might be living through a comet shower created by a star that millions of years ago jostled the Oort Cloud surrounding the solar system. The post Did a Passing Star Shower Us with Comets? appeared first on Sky & Telescope .
Source：Sky & Telescope
Related news
NASA's Perseverance Rover Uncovers Evidence of 4 Billion Year Old Impacts
A century-old stellar mystery may finally have an explanation
James Webb Space Telescope discovers how black holes feed themselves
Observations investigate the nature of a peculiar supernova
Scientists told them, 'No, it's too dangerous,' but they did it anyway: Inside Japan's super-close asteroid flyby
Submillimeter Array Catches a Gamma-Ray Burst Thanks to new Fast-Response System
A century-old stellar mystery may finally have an explanation
James Webb Space Telescope discovers how black holes feed themselves
Observations investigate the nature of a peculiar supernova
Scientists told them, 'No, it's too dangerous,' but they did it anyway: Inside Japan's super-close asteroid flyby
Submillimeter Array Catches a Gamma-Ray Burst Thanks to new Fast-Response System
Looking for companies in this field?
UchUchU maintains a database of Japanese companies in the space industry.