So many arches! The Three Dollar Bridge in Montana makes up the foreground of this shot, with the much more massive arc of the Milky Way above it.
The next wearable health metric you'll obsess over may be your brain's actual level of focus.
The Milky Way is packing.
Caltech says its Deep Synoptic Array will be larger and 100-times faster than any radio telescope ever constructed.
The space agency is considering keeping Hubble around for longer if it can reduce the telescope's operating costs.
“There it is. There is the thing that everybody’s been looking for for 50 years.”
A bridge in Montana, the Milky Way behind it. Photo: © Jake Mosher 
