Unpredictable bursts of light are pulsing from the debris surrounding Sagittarius A*, offering new insights into the ...

A new study using NASA 's James Webb Space Telescope has revealed a variety of light coming from the black hole Sagittarius A* — or rather its accretion disk, the ring of rapidly spinning material ...

Most solar panels are rigid, flat, and not very attractive. They need to be installed on flat surfaces, limiting their use. But what if solar panels were flexible, lightweight, and could wrap around ...