A vast, flat sheet of dark matter may solve the long-standing mystery of why our neighboring galaxy Andromeda is speeding ...

For more than a century, astronomers have watched in astonishment as the Andromeda galaxy ignored the grand flow of cosmic expansion and hurtled straight toward the Milky Way. While almost every other ...

China's Wide Field Survey Telescope has captured an amazing view of the Andromeda Galaxy (M31). Credit: Space.com | footage courtesy: China Central Television (CCTV) | edited by Steve Spaleta ...

Add Yahoo as a preferred source to see more of our stories on Google. KOIN 6 viewer Jim Preusse caught a unique view of Monday night and Tuesday morning's northern lights from along the Oregon Coast.

Plasma propulsion transforms an inert propellant – often hydrogen – into plasma, a superheated mix of ions and electrons.

"It points to a slow starvation rather than a single dramatic death blow." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space news, ...

Astronauts on the International Space Station were not only treated to a sight from Earth's atmosphere recently but also caught a glimpse of one of the Milky Way's nearest galactic neighbors. When you ...

ORLANDO, Florida—Low-cost launch startup Stoke Space is testing flight-capable Zenith engines in the buildup to the first orbital test flight of its Nova medium-lift, reusable, two-stage rocket ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. A supermassive black hole is reawakening inside a distant galaxy ...

NASA’s James Webb Space Telescope has discovered that most of the light around the Circinus galaxy's central black hole is coming from hot dust feeding it rather than the material getting blasted out.

Cloud-9, shown in magenta. The circle represents the region where researchers focused their search for stars—the peak of radio emission. NASA, ESA, VLA, Gagandeep Anand (STScI), Alejandro ...

Astronomers have confirmed the earliest barred spiral galaxy in the universe, a Milky-Way-like structure that existed just 2 billion years after the Big Bang. When you purchase through links on our ...