Why is the Andromeda Galaxy moving toward us while other neighboring galaxies are speeding away? For decades, such galactic movements have puzzled astronomers. Now, computer simulations by Ewoud Wempe ...

Most messages are press releases about astronomical discoveries—okay, scratch that; most of them are spam, but science announcements are an easy second place. But I also get questions from readers ...

Imagine trying to reconstruct the history of a city by studying only its oldest surviving buildings. You can't watch it being built, you can't interview the architects, all you have are the structures ...

Deep inside the Milky Way, an invisible force is quietly holding everything together — its magnetic field. Now, researchers have created one of the most detailed maps ever of this hidden structure, ...

For the first time, the Tibet ASγ Experiment has successfully measured magnetohydrodynamic (MHD) turbulence on scales below one parsec (approximately 3.3 light-years) within the gamma-ray halo ...

There is a lot we have yet to understand about the center of the Milky Way—could it be due to a mass of invisible dark matter? Reading time 3 minutes Astronomers have yet to fully grasp the Galactic ...

Astronomers propose that an ultra-dense clump of exotic dark matter could be masquerading as the powerful object thought to anchor our galaxy, explaining both the blistering speeds of stars near the ...

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NAMPA — A Canyon County man faces a $5 million bond after allegedly causing a fatality and multiple injuries in a four-vehicle collision Friday night on Interstate 84, according to multiple local law ...

Add Yahoo as a preferred source to see more of our stories on Google. One person was killed in a wrong-way crash in the Okatie area Wednesday night, state troopers said. It happened around 11:15 p.m.

A Canyon County man faces felony charges following a deadly crash on I-84, leaving the community seeking justice and answers. Murkowski becomes first Senate Republican to speak out against Trump ...