The unusual trajectory of interstellar comet 3I/ATLAS has sparked speculation that it could be an alien spacecraft.
Two ESA spacecraft, Hera and Europa Clipper, are poised to fly through the long tail of interstellar comet 3I/ATLAS, a new ...
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.
Harvard scientist Avi Loeb warns that 3I/ATLAS could be an extraterrestrial “Trojan horse” whose presence has major ...
In a matter of days, Comet 3I/ATLAS will reach its closest point to the Sun. The third known interstellar object will reach ...
"If the object is an alien spacecraft slowing down, and the anti-tail is braking thrust, then this change from anti-tail to ...
A NASA-backed planetary defense group has reportedly begun efforts to pinpoint comet 3I/ATLAS after it was observed emitting ...
The interstellar object 3I/ATLAS has gathered significant scientific attention, and soon it will reach its closest point to ...
Astronomers may be just weeks away from an unprecedented opportunity to learn more about our solar system’s interstellar ...
"We study cometary bodies because they act as time capsules, sealing in material from their formation billions of years ago." ...
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