2026 Market Outlook: The S&P 500 ( SPX) has been on a roll over the past several years, led primarily by the boom in optimism ...

While the 21st century has been bumpy, it has also ushered in monumental scientific and technological breakthroughs that have ...

The galaxy’s most common stars may be missing a key ingredient for life: Long-lived moons. Most stars in our galaxy are small ...

An ultramassive black hole so huge it could swallow 30 billion suns has emerged from the cosmic background, revealed not by ...

On a scale that stretches human intuition, a distant supermassive black hole has hurled matter into space at 134 million ...

Paige Shiver: 2025 saw viral moments ranging from a college football coach's scandal to an interstellar comet's visit. The ...

JWST uncovers evidence of ancient “monster stars” whose extreme chemistry may explain the origins of early supermassive black ...

A stunning image of interstellar comet 3I/ATLAS reveals a vibrant, segmented plasma halo, a 'luminous plasma blaze' that left Avi Loeb speechless.

Compelling evidence that the structure of matter surrounding supermassive black holes has changed over cosmic time has been ...

Gamma-ray bursts (GRB) are some of the most perplexing phenomena in nature. Even though astronomers have detected about ...

A team of astronomers including George Washington University physics Ph.D. student Eliza Neights recorded an extraordinary ...

Record-breaking ultrafast outflow (UFO) winds from a supermassive black hole flung matter across the universe close to the speed of light.