Gravitational Waves: Ripples in spacetime caused by massive objects moving, though these are incredibly hard to detect from distant binary black holes. Orbital Motion: Observing how the black holes ...

Peddler Hill Scenic Viewpoint in Pioneer, California is that rare spot where you can feel simultaneously tiny and infinite – all without having to train for months or hire a sherpa. Mother Nature ...

"It's possible we will see the new data and confirm one theory over the other — or maybe we'll find nothing, in which case it ...

New simulations reveal the glow at Milky Way’s heart may come from dark matter, challenging long-held cosmic theories.

For decades, astronomers have been vying to identify a source for a mysterious gamma-ray excess at the center of the Milky ...

New research shows that dark matter has a different distribution in our galaxy than previously thought, and that advances ...

At the heart of the Milky Way, a faint and widespread glow of gamma rays has puzzled astronomers for decades. The light could ...

Our Milky Way is far from calm — it ripples with a colossal wave spanning tens of thousands of light-years, revealed by ESA’s Gaia telescope. This wave, moving through the galaxy’s disc like ripples ...

An excess of gamma rays in the center of our galaxy could mean scientists have finally detected dark matter particles—or not ...

A peculiar gamma-ray glow from the heart of the Milky Way has left astronomers scratching their heads. This strange emission, ...

By analyzing the data from the HASH database, astronomers have conducted a comprehensive study of nearly 1,500 planetary ...

A mysterious glow at the center of the Milky Way has puzzled astronomers for more than a decade. New research offers an ...