About a century ago, scientists were struggling to reconcile what seemed a contradiction in Albert Einstein’s theory of general relativity. Published in 1915, and already widely accepted worldwide by ...

See the iconic Pillars of Creation in this 3D visualization created from James Webb and Hubble Space Telescope data. Credits Producer Greg Bacon (STScI), Frank Summers (STScI), NASA's Universe of ...

Tuesday on the News Hour, revised government numbers raise new questions about the strength of the U.S. economy. As Israel tries to assassinate Hamas' leadership in Qatar, a look at what the strike ...

Taking note of Gen Alpha's obsession with video game-walkthrough content on platforms like YouTube and Twitch, PBS Kids is about to launch a TV series centered around the digital activity titled, "Odd ...

Charlie Kirk, who rose from a teenage conservative campus activist to a top podcaster and ally of President Donald Trump, was shot and killed Wednesday during one of his trademark public appearances ...

With everything that is happening in the United States and across the globe right now, it can be easy to forget that Sept. 1 marked the beginning of the 2025 "Season of Creation," the ecumenical ...

If ultimately true, the universe will reach its maximum size around 11 billion years from now. At that point, physics (and ...

Nobel laureate Dr. George Smoot, who conducted groundbreaking research into the origins of the universe, has died. He had ...

This article, originally titled "The Man Who Discovered the Universe," is from the Summer 2025 issue of Air & Space Quarterly ...

A Rutgers-led team of scientists has uncovered evidence of how galaxies expand by tracing the invisible scaffolding of the ...

PBS notified 34 staffers of layoffs on Thursday, the latest fallout from a Donald Trump-led effort to cut federal funding to public media. The job cuts are among nearly 100 positions that have been ...