The Event Horizon Telescope only recently gave us the first images of the environment immediately surrounding a black hole.
Interstellar object 3I/ATLAS is showing signs of "non-gravitational acceleration" as it reached its perihelion.
Photos and videos of astronauts on the ISS show them floating around, but saying there's zero gravity isn't fully accurate.
The interstellar object 3I/ATLAS has sparked renewed scientific debate after data from NASA's Jet Propulsion Laboratory ...
The interstellar comet 3I/ATLAS, which entered the inner solar system in 2024, has drawn international attention as it passes ...
A team of astronomers monitoring interstellar object 3I/ATLAS have found something a little surprising. Our third confirmed ...
Harvard astrophysicist Avi Loeb says data on 3I/ATLAS show unexplained acceleration and colour anomalies, urging scientists ...