Hubble finds an unexpected collection of black holes
When scientists using Hubble looked at globular cluster NGC 6397, they expected to find one black hole at its center. Instead, they found something strange.
This is the remnant of a star that exploded 1,700 years ago
When a supernova explodes, it creates a remnant which can persist for thousands of years. Hubble scientists have estimated the age of one such remnant.
Hubble spots distant exoplanet that could be equivalent to Planet Nine
Astronomers using the Hubble Space Telescope have found an interesting exoplanet equivalent to the hypothesized ninth planet in our solar system.
Peruse Hubble images of beautiful astronomical objects visible in the night sky
NASA has updated its Hubble Caldwell catalog, a collection of beautiful objects visible in the night sky which have been imaged by the Hubble Space Telescope.
Enormous halo of gas around Andromeda Galaxy mapped for the first time
Hubble Space Telescope observed the huge structure around our nearest galaxy
Woolly galaxy captured by Hubble has an enormous bulge in the middle
It has delicate, fluffy spiral arms
Hubble sees a cosmic bat flapping its wings deep in the Serpens Nebula
The star known as the Bat Shadow is hiding a secret
Feast your eyes on Hubble’s latest entrancing images of two planetary nebulae
The Butterfly Nebula and the Jewel Bug Nebula are unusually dusty