Interstellar comet 3I/ATLAS, the third known object to enter our solar system from another star, underwent a dramatic ...
Harvard astrophysicist Avi Loeb argues 3I/ATLAS and other interstellar objects may hint at alien technology, drawing fame, ...
WD 1856 b circles the burnt-out core of a dead star at a distance that seems almost impossible. The giant planet skims around ...
For the first time, NASA's TESS (Transiting Exoplanet Survey Satellite) mission has identified a planet orbiting a distant star thanks to its warping of space-time. Unlike the star-hugging transiting ...