Hunting for asteroids at twilight is turning up space rocks we normally wouldn't see - The Verge

In a new article in Science, an astronomer details a new method for searching for asteroids at twilight, a difficult process that is revealing more space rocks in the inner Solar System.

Its harder to do, but it turns up some gems The Víctor M. Blanco 4-m Telescope and other telescopes on a mountain peak in Chile at sunset Image: CTIO/NOIRLab/NSF/AURA/B. Tafresh For decades, the s… [+5792 chars]

full article...