Explore Earth and its relationships with a plethora of planets, stars and galaxies in its cosmic family, Laniakea, the ...

Astronomers have discovered the smallest dwarf galaxy ever seen. It is a mystery how the satellite galaxy of Andromeda ...

The Hubble Space Telescope image offers an up-close view of one section of the nebula, which is largely shaped by a young ...

Using the Five-hundred-meter Aperture Spherical radio Telescope (FAST), Chinese astronomers have detected a new ultra-faint ...

New data further challenge the best scientific theory of the history and the structure of the universe. But a separate recent ...

The discovery that weather radar systems can detect meteorite falls marks a significant leap in how scientists study and ...

As the solar system moved through this dust-rich region, Earth may have received an increased influx of interstellar particles.