Science

Astronomers have discovered the most distant black hole ever observed in X-rays, located in galaxy UHZ1, over 13 billion light-years away. Using data from the Chandra X-ray Observatory and the James Webb Space Telescope, the findings suggest the black hole was massive at birth, challenging current theories about the early universe’s supermassive…

Register now for FREE unlimited access to Reuters.comRegisterCAPE CANAVERAL, Fla., Sept 3 (Reuters) - For the second time in five days, NASA on Saturday halted a countdown in progress and postponed a planned attempt to launch the debut test flight of its giant, next-generation rocket, the first mission of the agency's moon-to-Mars Artemis…

SpaceX launched 22 more of its Starlink internet satellites from California early on Monday morning (Nov. 20).A SpaceX Falcon 9 rocket lifted off from Vandenberg Space Force Base Monday at 5:30 a.m. EST (1030 GMT; 2:30 a.m. local California time). Related: Starlink satellite train: How to see and track it in the night skyA SpaceX Falcon 9…

Scientists are seeking answers to a new outer space mystery after a telescope in Utah detected the most powerful cosmic ray seen in more than three decades, according to the authors of new research published Thursday in the journal Science.A puzzling, extremely rare, ultra-high-energy particle is believed to have traveled to Earth from beyond…

Enlarge / NASA's SLS rocket may now launch on Saturday, September 3, 2022.Trevor Mahlmann After scrubbing a launch attempt of the Space Launch System rocket on Monday, NASA officials said they're working toward a second attempt to fly the Artemis I mission on Saturday,…

Enlarge / Density waves in a Bose-Einstein condensate. In the basement of Kirchhoff-Institut für Physik in Germany, researchers have been simulating the Universe as it might have existed shortly after the Big Bang. They have created a tabletop quantum field simulation that involves using magnets and…

A supermoon rises behind the Washington Monument, Sunday, June 23, 2013, in Washington. Credit: NASA/Bill IngallsThe next full moon is a marginal supermoon and is called the Sturgeon Moon. It’s also known as the Green Corn Moon, the Raksha Bandhan Festival Moon, Nikini Poya, the end of the Esala Perahera Festival, and the Tu B’Av Holiday…

Comment on this storyCommentThe James Webb Space Telescope, performing splendidly as it examines the universe, has got astronomers scratching their heads. The very distant universe looks a little different than expected.The telescope, launched eight months ago and orbiting the sun about a million miles from Earth, has been capturing images of…

A CITY ON MARS: Can We Settle Space, Should We Settle Space, and Have We Really Thought This Through?, by Kelly and Zach WeinersmithFace it, folks. Earth is finished. It’s overheated, overcrowded, overregulated. It’s the ultimate fixer-upper, a dump we inherited from our parents that we’d be cruel to pass on to our children. It’s time to pull up…

The Hubble Space Telescope's image of Jupiter in the visible light spectrum, is on the left. On the right, the James Webb Space Telescope's image of Jupiter in infrared.Hubble, NASA, ESA, Jupiter ERS Team; image processing by Judy SchmidtNASA released new snaps of Jupiter taken by the James Webb Space Telescope in August.The Hubble Space…