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There has been a debate over the number of spiral arms the Milky Way galaxies has, due to mixed results in the past. For years, it was believed the Milky Way had four spiral arms, but in 2008 readings from the Spitzer Space Telescope suggested it actually had only two. Wouldn’t you know it, a […]
Each of NASA’s Great Observatories – Hubble, Spitzer and Chandra – have been designed to peer through the Universe in a characteristic manner. The telescopes have provided along the years massive amount of astronomical data and have helped scientists make important discoveries. What if you combine each of the telescopes’ strong points to assemble one […]
NASA scientists have announced they have discovered the farthest object discovered so far in the Universe, a 13.3 billion old galaxy or a mere 420 million years after the Big Bang. That’s not to say that its 13.3 billion light years away from Earth, since the Universe has expanded greatly since then and the actual […]
Quasars are some of the brightest objects in the Universe. Their formed after black holes devour captured material, like gas dust and stars that come too close, and release bright light that can be seen across the universe. Most of the popular astronomy today is orientated towards the particularly extremely bright quasars; those formed in a singular […]
First discovered in 2005, and then studied in more depth since 2007, NASA scientists have finally isolated the ethereal glow thought to originate from the very first objects in the Universe with the highest precision yet. As seen in the image above, depicted in orange and red, the ‘lumpy’ infrared glow was observed using the […]
Astronomers classify galaxies into three basic types: elliptical (flat, elongated shape), spiral (most easily recognizable and common – described by their disk shape and outward spiraling arms) and irregular (usually described by a irregular shape, typical to very young galaxies). One of the most fascinating galaxies known to man is the Sombrero galaxy, shaped like a hat […]
A new study published by researchers at University of Hong Kong has produced controversial waves among the astronomy community, as it claims, backed by sound evidence, that organic matter can be created naturally by stars and travel through out the universe via interstellar dust. It’s somewhat hard to believe, even picture, how organic matter can […]
The brilliant image from above was captured by Spitzer space telescope and depicts a ring shaped region formed by hot gas and glowing dust. Dubbed RCW 120, the nebula lies about 4,300 light-years away from Earth, and is located in the constellation Scorpius, just above the plane of the galaxy. The wavelength emited by the […]
Last week at the latest TEDGlobal conference in Oxford, astronomer Dimitar Sassilov, professor of astronomy at Harvard University and a distinguished member of the Kepler space telescope science team, unveiled some incredible results gathered by our eyes and ears in the galaxy. Kepler’s most recent reported downloaded conferred some incredible statistics, among which most importantly the discovery of: […]
