The privately-owned lander turned its cameras toward Earth as our planet cast its shadow over the moon. It’s not the first spacecraft to do so.

Solar Simulator Market Estimation Worth $364.6 Million by 2031 Rapid development in the solar energy sector, growth of automotive ...

Initially, they were the preserve of high-end luxury models and noted for their brighter and whiter light, which is closer to natural daylight, greatly improving visibility at night, but as the ...

THE uniform intrinsic brilliancy and compactness of the tungsten arc lamp have led to its extensive application as an illuminant for photomicrography. It does not appear to be generally recognised ...