
In a first, astronomers catch a multiple star system in the process of forming
This week an international team of astronomers reports the first multiple-star system to be observed during the earliest stage of formation. This finding supports model predictions about how two- an ... more
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Worms in space: Exploring health effects of microgravity
Humans may inevitably explore other planets, moons, and asteroids within our solar system. And although life on Earth has adapted to our planet's gravitational field, this looming possibility begs t ... 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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Let's Send a Private Mission to Europa, Expert Says
Jupiter's icy moon Europa puzzles astrobiologists and sparks the imagination of extraterrestrial life seekers. It is believed that the moon has a subsurface ocean of liquid water, where life could p ... more
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Stellar partnership doomed to end in catastrophe
A team of astronomers, led by Miguel Santander-Garcia, have discovered a close pair of white dwarf stars - tiny, extremely dense stellar remnants - that have a total mass of about 1.8 times that of ... more
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Why Comets Are Like Deep Fried Ice Cream
Astronomers tinkering with ice and organics in the lab may have discovered why comets are encased in a hard, outer crust. Using an icebox-like instrument nicknamed Himalaya, the researchers show tha ... more
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Lifting the veil on a dark galaxy
A cluster of young, pulsating stars discovered in the far side of the Milky Way may mark the location of a previously unseen dark-matter dominated dwarf galaxy hidden behind clouds of dust.
A ... more
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Rosetta photos: Comet's material becoming more volatile as it nears sun
As the comet 67P/Churyumov-Gerasimenko nears the sun, its jets are heating up - spewing noxious gases and water vapor into space as it speeds along at roughly 84,000 mph. ... more
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