"The 2024 Antarctic hole is smaller than ozone holes seen in the early 2000s," said Paul Newman, leader of NASA's ozone research team and chief ... the production of insulating foams and certain ...

Similar to the Earth's sun and other stars, a black hole;s corona is essentially a super-heated atmosphere. As NASA states, they can reach temperatures of billions of degrees. Now, researchers ...

NASA's Chandra X-ray telescope peers at a jet blasting forth from the central supermassive black hole of Centaurus A, a galaxy 12 million light-years from Earth. Particles blasting from a ...

Astronomers have scoured decades-old data from NASA's Chandra X-ray Observatory, finding bright, lumpy features dotting a jet of energy spit out by a nearby black hole. Puzzlingly, the "knots ...

Using NASA’s Chandra X-ray Observatory, a team of astronomers has discovered lumps of particles within a black hole jet in the Centaurus A galaxy, moving at an unprecedented 94% the speed of light.

This low-mass supermassive black hole, spotted with NASA’s James Webb Space Telescope and the Chandra X-ray Observatory, existed just 1.5 billion years after the Big Bang. Remarkably ...

This map shows the size and shape of the ozone hole over the South Pole on Sept. 28, 2024, the day of its annual maximum extent, as calculated by the NASA Ozone Watch team. Scientists describe the ...

The crew completed a 235-day mission into space. A NASA astronaut who experienced a "medical issue" following the successful Space X Crew-8 mission has been released from the hospital, NASA ...

NASA plans to resume spacewalks on the space station in 2025 after a leaky spacesuit suspended those activities in June. "We are planning our next set ... early next year," Bill Spetch, operations ...