Expansion Galaxies Expansion and Contraction Hubble Tension Cosmic Objects Life in the Universe Big Crunch Dark Energy Spectroscopic Instrument Universe Expansion Dark Energy Research Cosmological Principle Galactic Events Rotation Cosmic Rotation Fate of the Universe Lifespan End of the Universe Shape Analysis Cosmic Evolution Size of the Universe Life Cycle of the Universe Life Beyond Earth Planetary Systems Interstellar Travel Cosmic Questions Exoplanets Ultimate Fate Heat Death Space Phenomena Galactic Structures Gravitational Wave Background Vibrations Expansion Rate Deep Space Observations
High-precision VLTI/GRAVITY measurements suggest a companion tugging on the planet-like object HD 206893 B, pending independent confirmation.