Learn how Hubble is measuring the expansion rate of the Universe in this new explainer from NASA's Goddard Space Flight ...

The team still can't confidently rule out the existence of Europa's water vapor, especially as similar plumes have been more ...

The Lagoon Nebula has been the subject of some of the Hubble Space Telescope’s awe-inspiring photographs through the years.

Using the James Webb Space Telescope, astronomers have mapped the "cosmic web" of galaxies, the largest structure in the ...

NASA Goddard Space Flight Center's Dr. Jennifer Wiseman explains the Hubble Space Telescope's view of the Pillars of Creation, located in the Eagle Nebula. Credit: NASA's Goddard Space Flight Center ...

NASA’s James Webb Space Telescope captures M77, the Squid Galaxy, showing a powerful black hole 45 million light-years away.

Discovery led by UC Santa Cruz Ph.D. of daily cloud cycle on a hot Jupiter exoplanet provides unique window into its make-up ...

The new space telescope remains under budget and can launch eight months earlier than planned. It is intended to image exoplanets and send 1.4 TB of data daily.

Using data from NASA’s James Webb Space Telescope , astronomers led by researchers at the University of California, Riverside ...