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ABC Action News4m
A comet from interstellar space is moving through the Solar System, NASA says
A comet has entered the Solar System from interstellar space and will pass through the inner planets later this year, NASA ...
A comet from an entirely different solar system is flying through ours, NASA says
Officially named 3I/ATLAS, the comet was confirmed as having originated outside of Earth's solar system on July 3, according ...
Scientific American7h
New Interstellar Object Stuns Scientists as It Zooms through Solar System
All eyes are on Comet 3I/Atlas as astronomers worldwide chase the exotic ice ball through our solar system ...
New Interstellar Object Comet 3I/ATLAS—What We Know So Far as It Zips through the Solar System
Late in the evening on July 1, a telescope in Chile that is part of the global, NASA-funded Asteroid Terrestrial-Impact Last ...
IEEE15h
A new three-dimensional vector parabolic equation approach for modeling radio wave propagation in tunnels - IEEE Xplore
A new three-dimensional (3D) vector parabolic equation method (PEM) is proposed to study the propagation of electromagnetic waves in tunnels, which is particularly useful for modeling wave propagation ...