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Astronomy

This Just In
Dec 24, 2014 05:00 PM ET // Ian O'Neill
The Discovery Channel Telescope at Lowell Observatory in Arizona is online and giving the world a brand new look into the furthest-most reaches of our universe.
Dec 22, 2014 03:12 PM ET // Ian O'Neill
NASA's Nuclear Spectroscopic Telescope Array has turned its gaze from distant black holes and focused on our sun, producing the most sensitive measurement of high-energy solar X-rays ever achieved.
Dec 19, 2014 02:10 PM ET // Ian O'Neill
NASA's Spitzer Space Telescope, which views the cosmos in infrared light, has taken a fresh look at the beautiful Flame Nebula, revealing some fascinating features that would otherwise remain invisible.
Dec 19, 2014 12:56 PM ET // Jason Major
This image, a composite of x-ray, infrared, and optical data, shows the most massive galaxy cluster ever discovered at its distance: a staggering 9.6 billion light-years away, altogether containing the equivalent mass of 400 trillion suns. Continue reading →
Dec 16, 2014 08:00 PM ET // Ian O'Neill
Every year, the Hubble Space Telescope seems to revolutionize our understanding of our vast and beautiful universe. 2014 was no different.
Dec 9, 2014 03:21 PM ET // Ian O'Neill
Just in time for the festive period, the Hubble Space Telescope has released a dazzling image of a globular star cluster filled with stellar glitter.
Dec 4, 2014 07:20 PM ET // Mike Wall, Space.com
The world's largest telescope has gotten its official construction go-ahead, keeping the enormous instrument on track to start observing the heavens in 2024.
Nov 30, 2014 03:48 PM ET // Nina Sen, Space.com Contributor
The photos capture Mars passing below two objects known as the Lagoon and Trifid nebulas, both in the constellation Sagittarius.
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