Space.com11 天
My go-to telescope for high-definition views of the solar system is this Sky-Watcher ...
This Black Friday weekend, the Sky-Watcher EvoStar 120 APO Doublet Refractor is 20% off and I think it is a must-buy if you ...
Webb telescope snapped photo of huge world — in a distant solar system
The James Webb Space Telescope achieved a rarity — snapping an image of a planet beyond our solar system. The exoplanet, ...
National Geographic news1 个月
Hubble Space Telescope
When the telescope finally became operational in 1990, it began to return unprecedented but flawed images. Its images ... of planets outside our own solar system, exploring their compositions ...
BBC2 年
Changing ideas about the Solar System
The way people think of the Solar System has changed many times throughout history. Before the development of the telescope, these ideas were based on what could be seen with the naked eye.