Black holes are among the most extreme objects in the universe, and now scientists can model them more accurately than ever ...

A titanium-based metal-organic framework achieves record electron storage density among MOFs and releases these accumulated charges to produce hydrogen gas without any additional light.

Sunlight looks smooth and white to the naked eye, but when I break it apart with a prism or a spectrograph, it turns out to ...

For more than two centuries, astronomers have treated the Sun’s spectrum as a solved problem, a textbook example of how light ...

Astronomers have confirmed the first known triple system in which all three galaxies host actively feeding, radio-bright ...

Traditionally, X-ray methods require at least 10,000 atoms to generate a detectable signal. This is because the X-ray signal ...

Mysterious ‘little red dots’ seen by the James Webb Space Telescope can be explained by a new kind of black hole enshrouded ...

Social posts show people questioning flecks and specks in the Central Valley fog. They say it's more gelatinous than liquid, and something may be afoot. Researchers say what they're seeing is real, ...

The discovery of a hidden supermassive black hole inside an ancient galaxy suggests that some of our universe's most extreme objects could be invisible unless observed in infrared wavelengths, James ...

Scientists have observed the largest-known rotating structure in the cosmos - a gargantuan thread-like assemblage of hundreds of galaxies, gas and dark matter that makes up a filament in the ...

Online users shared the purported quote from the White House press secretary, beginning with, "President Trump is not racist, ...

Scientists using the James Webb telescope observed a distant exoplanet with an atmosphere of soot and diamonds, challenging all explanations.