Using the Hubble Space Telescope, astronomers have discovered a new rogue planet that was orphaned from its home planetary ...

A composite of galaxy cluster known as MACS0416 created using James Webb Space Telescope and Hubble Space Telescope imagery.

This breathtaking Hubble image of spiral galaxy NGC 1309 reveals more than swirling stars and glowing dust—it holds a cosmic mystery.

While orbiting telescopes like the Hubble Space Telescope or the James Webb Space Telescope give researchers a unique view of ...

NASA is preparing 1st crewed mission to lunar surface in half decade via Artemis program as it continues surveying Mars, ...

For more than 150 years, the OJ 287 galaxy and its brightness variations five billion light years away has both puzzled and ...

A newly published study backs the idea that we're living in a giant void rather than having lots of different galaxies in our ...

This paper provides concrete evidence that the expanding and accelerating Universe mathematically expressed by dark energy is ...