Learn the techniques behind processing Hubble Telescope images to reveal breathtaking details of the cosmos. Step-by-step tips to enhance color, contrast, and clarity in your astrophotography.

A powerful new telescope has captured its first glimpse of the cosmos, and could transform our understanding of how stars, galaxies and black holes evolve. The 4MOST (4-meter Multi-Object ...

The telescope began as a crude spyglass in the 1600s but quickly became the tool that redefined humanity’s place in the universe, from Galileo’s first discoveries to the James Webb Space Telescope.

It is not clear how far the gift will go toward covering the salaries of the nation’s 1.3 million troops. By Greg Jaffe Reporting from Washington President Trump said that an anonymous private donor ...

The universe doesn’t revolve around Kitt Peak, but the observatory southwest of Tucson is at the center of what could be the biggest breakthrough in the study of the cosmos in decades. Using an ...

An international team of astronomers has created the first-ever large-scale maps of a mysterious form of matter, known as CO-dark molecular gas, in one of our Milky Way's most active star-forming ...

In theory, the mirrors could be used to shine light on giant solar farms on the planet's surface, thereby extending the amount of time they can create electricity. However, the resulting light would ...

Using the James Webb Space Telescope, scientists have charted billions of years of galactic evolution, finding that galaxies near the dawn of time were much more chaotic than they are today.

A little over a year ago, one of SpaceX’s Crew Dragon spacecraft flew a team of four private astronauts to orbit on a mission that made history with the first fully commercial spacewalk. Jared ...

A preliminary report on the accident, which killed 16, said an incorrect cable was being used for the funicular, but that it was not yet possible to know how that figured in the crash. By Jason ...

Two teenagers in New Jersey are suspects in an ISIS-inspired terror plot. CNN's John Miller reports.