Few things in science appear to be as delicate or precarious as the giant mirrors at the hearts of modern telescopes. These mirrors — doughnuts of glass meters in diameter, weighing tons and costing millions […]
Scientists found that an increasing number of pictures made by the iconic orbital observatory are being disrupted by passing satellites. Source
There are only a few times in the history of a species when it gains the know-how, the audacity and the tools to greatly advance the interrogation of its origins. Humanity is at such a […]
The long-awaited successor to the Hubble Space Telescope is scheduled to launch in December. But the NASA official for whom it is named has been accused of homophobia. Source
By now, you’ve spent more than enough time inside, and although you may be trying to get back out into nature, the options are still limited, especially after sunset. If you have a backyard or […]
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