Category: 7. Science

It’s day one of a new lunar cycle, so the moon’s barely there tonight. You won’t really see anything on its surface, but it’s just starting to get brighter again, it’ll…

Another SpaceX launch, another milestone.

A Falcon 9 rocket launched from Florida’s Cape Canaveral Space Force Station tonight (Nov. 20) at 10:39 p.m. EST (0339 GMT on Nov. 21), carrying 29 of SpaceX’s Starlink internet satellites to orbit.

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A proposed constellation of satellites has astronomers very worried. Unlike satellites that reflect sunlight and produce light pollution as an unfortunate byproduct, the ones by US startup Reflect Orbital would produce light pollution by design.

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It’s not uncommon for a new species to be discovered among existing collections; it’s rare that the new species is still alive, though. But that’s what a research team from Charles University in the Czech Republic found when they examined…

Retroviruses are viruses that have evolved the ability to…