The object, estimated to be the size of a city block, is only the third known interstellar visitor to our solar system since ...
The image, captured by the Virtual Telescope Project, showcases a luminous, well-defined ion tail extending from the comet’s ...
In the heart of the Milky Way is a black hole millions of times more massive than our sun, but does that mean we're destined ...
A nearby star has just been caught throwing a tantrum – and it could rewrite what we know about the potential for life in the ...
If an antimatter meteor came into our solar system, we’d definitely know about it, says one reader, especially if it hit the ...
Having made its closest approach to the sun on Wednesday October 29, comet 3I/ATLAS will soon be visible from Earth ...
In 1949, famed mathematician and physicist John von Neumann delivered a series of addresses at the University of Illinois, ...
In 1977, NASA launched the Voyager probes to explore the outer reaches of the Solar System and the interstellar space beyond. Eventually, both spacecraft encountered a blazing “wall of fire” at the ...
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