News tagged with galaxy m31

The little Cepheid that stopped

When Hubble first discovered a Cepheid variable in the galaxy M31, the universe grew. Previously, many astronomers had held that the fuzzy “spiral nebulae” were small patches of gas and dust within ...

dateJan 14, 2011 in Astronomy
shares0 comments 3

Search results for galaxy m31

Herschel observes Andromeda's past and future stars

Recently, the infrared Herschel Space Observatory, has taken a series of beautiful high-resolution infrared images of Andromeda. It is the first time we can see M31, at these wavelengths, at such a high resolution. ...

dateDec 01, 2014 in Astronomy
shares0 comments 1

Mysterious X-ray signal intrigues astronomers

(Phys.org) —A mysterious X-ray signal has been found in a detailed study of galaxy clusters using NASA's Chandra X-ray Observatory and ESA's XMM-Newton. One intriguing possibility is that the X-rays are ...

dateJun 24, 2014 in Astronomy
shares0 comments 18

3D map shows dusty structure of the Milky Way

(Phys.org) —A team of international astronomers has created a detailed three-dimensional map of the dusty structure of the Milky Way – the star-studded bright disc of our own galaxy – as seen from Earth's ...

dateJun 23, 2014 in Astronomy
shares0 comments 0

List of search results for galaxy m31