A new study reports the first direct observation of merging star clusters in the nuclear region of dwarf galaxies. This ...

This NASA/ESA Hubble Space Telescope image features the picturesque spiral galaxy NGC 4941, which lies about 67 million light ...

A new image from the Hubble Space Telescope has captured the stunning spiral galaxy NGC 5530, located 40 million light-years ...

A line of glowing lights streaking silently across the night sky left many residents across the Southeast pausing in awe — and confusion.