
Comet probe in race against time to crown stellar feat
Europe's deep-space robot lab Philae worked against the clock Friday, attempting to drill into a comet 510 million kilometres (320 million miles) from Earth to crown a historic exploration before its battery runs out. ... more
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Philae probing comet with hours left on battery
Europe's probe Philae was busily conducting experiments on a comet 510 million kilometres (320 million miles) from Earth with just hours of onboard battery life left, ground control reported of signals received Friday. ... more
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NASA ISRO radar satellite beams first Earth images from space
Morocco High Atlas whistle language strives for survival
China warns Papua New Guinea over Australian defence deal
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Dawn Spacecraft Begins Approach to Dwarf Planet Ceres
NASA's Dawn spacecraft has entered an approach phase in which it will continue to close in on Ceres, a Texas-sized dwarf planet never before visited by a spacecraft. Dawn launched in 2007 and is sch ... more
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Solar Wind Workhorse Marks 20 Years of Science Discoveries
The end of 2014 marks two decades of data from a NASA mission called Wind. Wind - along with 17 other missions - is part of what's called the Heliophysics Systems Observatory, a fleet of spacecraft ... more
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Horsehead of a Different Color
Sometimes a horse of a different color hardly seems to be a horse at all, as, for example, in this newly released image from NASA's Spitzer Space Telescope. The famous Horsehead nebula makes a ghost ... more
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Gecko Grippers Get a Microgravity Test Flight
There are no garbage trucks equipped to leave the atmosphere and pick up debris floating around the Earth. But what if we could send a robot to do the job?
Scientists at NASA's Jet Propulsion ... more
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Week of excitement (meteors and moons) for sky-watchers
This week is jam-packed with sky-gazing events - moons disappearing, meteors sparkling and comets whizzing. ... more
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