A Rutgers-led team of scientists has developed an eco-friendly, very stable, ultra-bright material and used it to generate deep-blue light (emission at ~450 nm) in a light-emitting diode (LED), an ...

For nearly a decade, some of the most dramatic explosions in the universe have been hiding in plain sight as brief, bright flashes of blue light. New observations now suggest these outbursts are not ...

Hummingbirds are the ultimate garden visitors, darting among your carefully arranged flower beds to feed while they entertain you with their acrobatics — and you may see even more of them in late ...