Looking like something out of a Tim Burton movie, the eerie shapes seen here are part of a cloud of gas and dust located 1,470 light-years away in the constellation Cepheus. The transparent anthropomorphic figures with their outstretched “arms” are responsible for the structure’s spooky nickname: the “Ghost Nebula.”
This image from the Hubble Space Telescope shows the Calabash Nebula, the cosmic death throes of a low-mass star like our Sun. Caught during the astronomically brief phase between a red giant and a planetary nebula, the star is ejecting much of its mass out into space at velocities of over 620,000 mph.
So why does it “stink?” The bright yellow jets are known to contain a lot of sulphur compounds, so if the image were a scratch ‘n’ sniff sticker it would smell like rotten eggs (hence its nickname, Rotten Egg Nebula.)
This spectacular display won’t last long; with its eruption begun in earnest about 800 years ago, in another 1,000 years this will resemble a more typical planetary nebula. In fact, given that this object is 5,000 light-years away, it’s technically already done with its sulfurous outburst! We’re just now seeing the light from the event as it arrives at Earth.
Read more in the NASA release: Hubble Captures Brilliant Star Death in “Rotten Egg” Nebula
Holy Horsehead, Batman! You’ve probably seen photos of the famous Horsehead nebula in Orion many times before, but NOTHING like this!
Astronomers have used NASA’s Hubble Space Telescope to photograph the iconic Horsehead Nebula in a new, infrared light to mark the 23rd anniversary of the famous observatory’s launch aboard the space shuttle Discovery on April 24, 1990.
Looking like an apparition rising from whitecaps of interstellar foam, the iconic Horsehead Nebula has graced astronomy books ever since its discovery more than a century ago. The nebula is a favorite target for amateur and professional astronomers. It is shadowy in optical light. It appears transparent and ethereal when seen at infrared wavelengths. The rich tapestry of the Horsehead Nebula pops out against the backdrop of Milky Way stars and distant galaxies that easily are visible in infrared light.
The nebula is part of the Orion Molecular Cloud, located about 1,500 light-years away in the constellation Orion. It is one of the nearest and most easily-photographed regions in which massive stars are being formed.
Looking like something out of a Tim Burton movie, the eerie shapes seen above are part of a cloud of gas and dust located 1,200 light-years away in the constellation Cepheus. First identified in 1966, the human-like figures with “arms” raised give the nebula its spooky nickname: the “Ghost Nebula”.
Can’t see the movie below? Watch on YouTube here.
Vodpod videos no longer available.
Here’s an enchanting video by the European Southern Observatory highlighting the discoveries of their Very Large Telescope (VLT) array, high in the mountains of the Atacama Desert in Chile. The Atacama is the driest place on Earth, far from the light pollution of major cities, and thus provides the clearest, darkest skies allowing these massive telescopes to peer deep into the universe. The discoveries they have made have been nothing short of groundbreaking.
The skies over the ESO sites in Chile are so dark that on a clear moonless night it is possible to see your shadow cast by the light of the Milky Way alone.
The images are beautiful, the music – James Newton Howard’s score from Lady in the Water – is beautiful, even the telescopes themselves are beautiful, with their futuristic, spartan geometries and perfectly engineered forms. They look like another generation’s science fiction but they’re very much science fact, for this generation and hopefully many more to come.
Also check out ESO’s recent video from their VISTA telescope, zooming into the Sculptor Galaxy…read more on Universe Today.
Originally posted on June 19, 2010.