News tagged with infrared view

Betelgeuse braces for a collision

(Phys.org)—Multiple arcs are revealed around Betelgeuse, the nearest red supergiant star to Earth, in this new image from ESA's Herschel space observatory. The star and its arc-shaped shields could collide ...

Jan 22, 2013 3.8 / 5 (13) 15 | with audio podcast

NASA gets eyeballed from Cyclone Claudia

NASA's Aqua satellite got "eyeballed" from Cyclone Claudia in the Southern Indian Ocean when two instruments captured the storm's eye in infrared and visible light. Satellite data indicates that Claudia's ...

Dec 10, 2012 not rated yet 0

The Helix Nebula in new colors

(PhysOrg.com) -- ESO's VISTA telescope, at the Paranal Observatory in Chile, has captured a striking new image of the Helix Nebula. This picture, taken in infrared light, reveals strands of cold nebular gas ...

Jan 19, 2012 4.3 / 5 (6) 0 | with audio podcast

Star explosion leaves behind a rose

(PhysOrg.com) -- About 3,700 years ago, people on Earth would have seen a brand-new bright star in the sky. It slowly dimmed out of sight and was eventually forgotten, until modern astronomers later found ...

Dec 12, 2011 4.4 / 5 (5) 0 | with audio podcast