This NASA/ESA Hubble Space Telescope image depicts the cosmic tangle that is MCG+05-31-045, a pair of interacting galaxies located 390 million light-years away and a part of the Coma galaxy cluster.
As Congress investigates extraordinary claims that alien spacecraft have invaded American skies, a onetime NASA leader says ...
A thousand days of war in Ukraine have been captured in stunning images, many of them horrifying, some of them poignant, ...
NASA This MIRI image showcases a dusty debris disc surrounding the young star Fomalhaut. Its� three nested belts are extended ...
The Arecibo Message as it appears when its 1,679 bits are properly aligned on a grid (left), an annotated illustration ...
Get past the fake science, and the Taurid meteor shower foreshadows what could, one day, pose a troubling scenario.
Webb captures merging galaxy pairs known as II ZW 96. It is located around 500 million light-years away from Earth.
A 60-year-old tribute to America's first human spaceflight program is standing up to the test of time, but what about the ...
NASA's James Webb Space Telescope is the largest and most powerful telescope ever launched to space. Its mirror is composed of 18 individual segments that have been aligned so accurately, that they ...
This claim was, in fact, true. McCandless was, indeed, the first astronaut to perform an untethered spacewalk on Feb. 7, 1984 ...
The president-elect will have a unique opportunity to showcase America to the world as the U.S. hosts major international ...
The Dragon spacecraft is famous as the vehicle selected by NASA to bring home Suni Williams ... Starliner for what was supposed to be a 10-day stay. But the slew of issues the Starliner ...
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