Astronomers at the University of Michigan have discovered a new satellite of the Andromeda ... JWST or NASA’s upcoming Roman Space Telescope could nail down the galaxy’s distance, and ...

The Andromeda galaxy is visible to the naked eye and, according to NASA, it looks like a faint ... can make high-resolution observations into planets, stars and galaxies.

The Lyrids meteor shower begins on April 17 and peaks April 22. Stargazers can see 18 meteors per hour streaking across the ...

NASA’s Hubble Space Telescope has produced a massive photomosaic of the Andromeda galaxy, revealing more than 200 million stars. The study offers fresh insights into Andromeda’s evolutionary ...

These two exoplanets, a super-Earth and a sub-Neptune, are common in the galaxy, yet are absent from our ... Mar. 11, 2025 — The discovery of the dwarf galaxy Andromeda XXXV --located roughly 3 ...

This pattern suggests a major cosmic collision may have influenced their structure, providing fresh insights into galaxy evolution. NASA’s Hubble reveals surprising star formation in Andromeda's ...

The smallest, dimmest galaxy orbiting Andromeda to date. Image: CFHT/MegaCam/PAndAS (Principal investigator: Alan McConnachie; Image processing: Marcos Arias A group of astronomers has discovered ...