Scientists flew the XL-Calibur telescope on a high-altitude balloon to measure polarized X-rays from Cygnus X-1. These ...
While not strictly a stargazing binocular, the rock-solid stabilization maximizes the smaller 36mm objective lenses for ...
The distant universe might be littered with supermassive stars between 1000 and 10,000 times the mass of the sun, which could ...
The biggest appeal of the Canon 10x20 IS binoculars is that they are small, light and have image stabilization built-in. That ...
If you aren’t prepared to put out that amount of money for a Christmas gift, but still wish to support and encourage your ...
"We really needed the sensitivity of JWST. We also needed the 100 times magnification from gravitational lensing from a ...
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