News tagged with gamma rays

Earth's gold came from colliding dead stars

We value gold for many reasons: its beauty, its usefulness as jewelry, and its rarity. Gold is rare on Earth in part because it's also rare in the universe. Unlike elements like carbon or iron, it cannot ...

Jul 17, 2013
4.7 / 5 (48) 90 | with audio podcast

Liverpool Telescope plans double-sized successor

(Phys.org) —Planning is underway for a successor to the world's largest fully robotic telescope. The Liverpool Telescope (LT) is a 2-metre optical telescope located on La Palma that has been in operation ...

Jul 02, 2013
5 / 5 (3) 0

Astronomers amazed at timing of Markarian 421 'blazer'

(Phys.org) —The field of view from Earth is being flooded with the brightest display of gamma rays ever seen, the BBC is reporting, at a time when space researchers around the world have just coincidently trained ...

Apr 18, 2013 weblog
4.5 / 5 (30) 26 | with audio podcast