Astronomers used an array of telescopes to find the most massive radio jet in the early universe. The celestial object is ...
In 1920, astronomers Harlow Shapley and Heber Curtis held a Great Debate. Shapley argued that the spiral nebulae were small and in the Milky Way, while Curtis took a more radical position that they ...
Researchers believe they have rediscovered a mysterious star system first spotted in 2011. If true, the alien sun and its ...
In the 1920s, astronomers thought that the Milky Way was the entire universe. Hubble's discovery revealed a much bigger ...
Astronomers have discovered what seems to be a star racing through the Milky Way at 1.2 million mph, dragging a Neptune-sized ...
New research from the SAGA Survey, comparing the Milky Way with 101 similar galaxies, unveils how our galaxy differs ...
What will happen to the solar system when the Milky Way completes the merger with the Andromeda Galaxy? Bryan ...
ASTRONOMERS may have just found the fastest exoplanet system in the galaxy – a super-Neptune world orbiting a hypervelocity ...
NASA said the system is thought to be moving at least 1.2 million miler per hour, nearly twice as fast as our solar system.
The cosmic superstructure Quipu is more than 13,000 times the length of the Milky Way, and its mass is 200 quadrillion times ...