KENNEDY SPACE CENTER — Early Sunday morning, NASA and SpaceX successfully launched the Nancy Grace Roman Space Telescope. The mission is to help astronomers search for dark energy and planets.

Friday, October 9A few hours after sunset, turn toward the north to find the familiar W shape of Cassiopeia on its side, looking more like the number 3. To the upper left of this numeral is the target ...

Gemini North has resolved the firework-shaped wreck of a supernova recorded by Chinese, Japanese and Arabic sky-watchers into ...

From the Crab Nebula to the Orion Nebula, these 10 winter deep-sky objects are easy to find and perfect targets for small ...

Hello, this is Mu-san.Today, I am talking about the youngest planet discovered to date.A planet less than 1 million years ...

A planning application has been submitted on behalf of the UK Space Agency seeking permission for the “installation of three ...

On an English field in 1957, the final touches were made to what was then the largest radio telescope in the world. But designing and building the Jodrell Bank Observatory hadn’t been easy. Sir ...

Look up tonight as the nearly full Harvest Moon, Saturn, Markab and Algenib form a striking celestial diamond across the North American sky.

The jury is out as to whether dark energy is best described by a cosmological constant or as dynamical. This Perspective presents both sides of the case and considers the questions that need to be ...

A Statement from the Director of NASA’s Goddard Space Flight Center A Sept. 15 NPR story does not accurately reflect NASA’s Goddard Space Flight Center. Look no further than the Nancy Grace Roman ...

Join the free Griffith Observatory Public Star Party this Saturday. View the sun, moon, and planets through professional telescopes in LA.

US News Bill Gates, investor, and philanthropist: ”I never took a day off in my 20s. Not one" The observation made by NASA has modified previous theories about trans-Neptunian objects. "Astronomers ...