The Orion Nebula, also known as Messier 42, is one of the most easily recognisable and best-studied celestial objects. It is a huge complex of gas and dust where massive stars are forming…
The Herschel infrared space observatory has discovered that ultraviolet starlight is the key ingredient for making water in space. It is the only explanation for why a dying star is…
The leader of the survey team, Maria-Rosa Cioni (University of Hertfordshire, UK) explains: 'This view is of one of the most important regions of star formation in the local Universe…
This year's Perseid meteor shower looks set to be one of the best of recent years, with near perfect viewing conditions for observers in the UK. The peak of the shower will be at around…
The study is the result of a collaboration between the IAU Working Group on Astronomy and World Heritage and the International Council on Monuments and Sites (ICOMOS), the advisory…
The Whirlpool Galaxy (M51) is a classic, a real must that now gets into Calar Alto Documentary Photo Gallery with this impressive photo obtained with the Zeiss 1.23 m reflector. The…
A team of astronomy researchers at Rochester Institute of Technology, Florida Institute of Technology and University of Sussex in the United Kingdom, find that the supermassive black…
The CALIFA survey will observe sample of 600 selected galaxies in the local universe, using more than 200 observing nights with the Zeiss 3.5 m telescope of Calar Alto Observatory.…
A team led by Princeton University scientists has tested Albert Einstein's theory of general relativity to see if it holds true at cosmic scales. And, after two years of analysing astronomical…
An international team of scientists that includes an astronomer from Princeton University has made the first direct observation of a planet-like object orbiting a star similar to the…