224 Results for

astronomers

Article

Peek-a-boo! Astronomers spot 'T-Rex' of galaxies

By using the world's preeminent telescopes, astronomers peer behind a curtain of dust to find a giant star-making factory known as "Sparky."

By September 2, 2014

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NASA's Dawn gets its best glimpse yet of dwarf planet Ceres

At a resolution of just 27p, images captured by the Dawn probe as it approaches Ceres are the most detailed of the dwarf planet to date.

By January 19, 2015

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Mutant star's behavior baffles astronomers

A giant star in the Canis Majoris constellation isn't acting like itself, and scientists are doing their best to figure out why.

By June 4, 2014

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We'll find aliens in 20 years (we just need money), astronomers say

Speaking to Congress, two astronomers from SETI describe the chances of finding aliens as almost 100 percent.

By May 23, 2014

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Astronomers track down oldest known star in the universe

Scientists pull a needle out of a haystack and identify a star that dates back to shortly after the Big Bang.

By February 10, 2014

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Asteroid to swoop by Earth on January 26

You don't have to duck, but a good-sized asteroid will make a fairly close flyby of Earth at the end of the month.

By January 14, 2015

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Super-dense pulsing star ducks behind invisibility cloak

For the first time, a distant, pulsing neutron star was there for astronomers to study -- until it disappeared. Crave's Eric Mack explains the extreme forces hiding it from view.

By January 12, 2015

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Become an alien hunter with free online course from Harvard

Haven't been finding enough alien life lately? Maybe Harvard can help with a new course that combines astronomy and biology to examine how we look for life on other planets.

By January 21, 2015

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Colliding black holes could warp space-time itself

If the two black holes meet, they could release as much energy as 100 million supernova explosions as they shatter their galaxy, a new study finds.

By January 9, 2015

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Hubble revisits 'Pillars of Creation' in gorgeous high-def image

NASA pulls out all the Hubble stops with a fresh look at the unreal columns of gas surrounded by sparkling stars found in the Eagle Nebula.

By January 6, 2015