'Oldest star' found from iron fingerprint: astronomers
Australian astronomers on Sunday said they had found a star 13.6 billion years old, making it the most ancient star ever seen.
Chile observatory finds the coldest spot in space
The coldest place in the universe -- just one degree above absolute zero, the temperatures at which all atoms freeze -- is the Boomerang Nebula.
Chinese no longer banned from NASA astronomy meet
Six Chinese scientists who were banned from a NASA astronomy conference are now welcome to register, resolving an international row over academic discrimination.
Is the 'Christmas Comet' cracking up?
An incoming comet that skygazers had hoped would provide one of the greatest celestial shows of the century, could be a fizzle.
Space 'graveyard' reveals bits of an Earth-like planet
Astronomers have autopsied a distant, broken apart planet and revealed signs of water and a rocky surface together for the first time, delighting scientists on the hunt for alien life.
NASA vows to review ban on Chinese astronomers
The US space agency Thursday vowed to reconsider the applications of Chinese scientists who were denied access to a NASA conference on security grounds.
Planet found floating without star in space
Astronomers said Wednesday they have found a lonely planet outside the solar system floating alone in space and not orbiting a star.
Kazakhstan astronomers to help build unique telescope
Kazakhstan astronomers will take part in the Ultraviolet international project of the World Space Observatory.
Perseid meteor shower peaks over Kazakhstan
Kazakhstan residents can witness the peak of the Perseid meteor shower at night on August 11 and 12.
Perseid meteoroids to produce great balls of fire
Stargazers will be treated to a spectacular fireball show early next week when Earth hits a belt of comet debris known as the Perseids.
Australia switches on telescope to explore universe origins
Australia took a major step towards the ambitious Square Kilometre Array (SKA) astronomy project with the switching on Tuesday of a test telescope to explore the origins of the universe.
New technique finetunes quest for life on other worlds
European astronomers said on Friday they had devised a technique to detect water in the atmosphere of planets orbiting other stars.
Chile observatory discovers 'comet factory'
A "dust trap" surrounding a young star could help explain how planets are formed.
World's largest ground-based space array to open in Chile
In a super-arid desert at an altitude of 5,000 meters, with almost no humidity or vegetation, the world's largest ground-based astronomy project opens for business Wednesday ready to probe the universe with unprecedented might.
Scientists spot birth of giant planet
Astronomers using a powerful telescope in southern Chile have captured the first direct image of a protoplanet forming around another star, still embedded in thick gas and dust.
Earth-like planets may be closer than thought: study
Scientists looking for habitable planets may not have to stray far from our galactic neighborhood, which calculated an Earth-size planet could be orbiting a red dwarf as near as 13 light years away.
Scientists record most powerful quasar blast ever
US astronomers have detected the most powerful blast from a quasar ever recorded, offering the first proof of important theories about why the universe is shaped the way it is.
Planet with four suns discovered
An international team of amateur and professional astronomers on Monday announced the discovery of a planet whose skies are lit up by four suns -- the first reported case of such a phenomenon.
Giant Chile telescope spots unique spiral structure
Astronomers using a powerful Chile-based telescope on Wednesday released a rare image of a spiral shell of cosmic dust and gas surrounding a red giant star.
Two 'hot Jupiters' found in star cluster: NASA
US scientists have for the first time found proof that planets can form and survive around sun-like stars within dense star clusters, NASA said Friday.