This Just In
Jan 30, 2015 01:46 PM ET // Ian O'Neill
Physicists have announced that last year's much-publicized 'discovery' of gravitational waves embedded in the 'echo' of the Big Bang was a misstep.
Jan 30, 2015 10:20 AM ET // Stuart Gary, ABC Science Online
A new three dimensional model of the Cassiopeia A supernova remnant provides insights into how these massive explosions occur.
Jan 30, 2015 07:00 AM ET // Ian O'Neill
This mesmerizing observation by the Hubble Space Telescope shows galaxy NGC 7714 in a state of turmoil.
Jan 29, 2015 02:42 PM ET // Ian O'Neill
New research suggests that the frozen cores of 'mini-Neptunes' could be transformed into habitable worlds with a little help from their red dwarf hosts.
Jan 29, 2015 05:19 AM ET
A recent asteroid flyby might freak some of us out a little bit, even though it was no danger to Earth. It turns out that kind of thing happens all the time.
Jan 28, 2015 03:23 PM ET // Ian O'Neill
Hiding deep inside the Gum Nebula, some 1,300 light-years from Earth, are a collection of mysterious objects that look like comets -- but they're certainly NOT comets.
Jan 28, 2015 02:00 PM ET // Mike Wall,
Liquid water apparently flowed on the surface of the huge asteroid Vesta briefly in the relatively recent past, a surprising new study suggests.
Jan 28, 2015 10:03 AM ET
On Earth, the sun usually looks like an orange blob or a yellow blob, depending on the time of day. Fascinating, sure, but - a blob. If you want to take the boring out of the sun, you need NASA images. Amy explains how the agency gets its cool shots.
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