The interstellar object 3I/ATLAS has shown surprising signs of nickel vapor, confusing scientists and raising questions about ...
The comet is on what’s known as a hyperbolic trajectory, which means that it doesn’t follow an orbital path around the sun.
The sun is frequently ejecting huge masses of plasma, called coronal mass ejections (CMEs), into space. They often occur ...
Two Sydney PhD students have pulled off a remarkable space science feat from Earth—using AI-driven software to correct image ...
Hubble’s updated view of NGC 3370, richer in light and detail than ever before, deepens our understanding of both the galaxy ...
New Hubble Space Telescope imagery of the Saturn show it's 'ring spokes' in orbit around the gas giant planet. Credit: ...
Scientists have been searching for radio signals from hypothetical alien civilizations using radio telescopes for decades.
NGC 7496, a dusty barred spiral galaxy located 24 million light-years away in the constellation Grus, harbors a ravenous supermassive black hole at its core.
New images reveal the stunning reversal of the interstellar objects “anti-tail” and could be indicative of a “maneuvering” ...
A couple months back, astronomers officially confirmed the existence of “Betelbuddy,” Betelgeuse’s long-suspected companion ...
NASA has activated a global planetary defense group to study a massive interstellar object exhibiting strange, possibly artificial characteristics ...
Comet 3I/ATLAS is warming up as it approaches the sun, causing a jet to emerge. The jet is visible in a dramatic new image.
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