This galactic collision might be more impactful than you think.

Computer simulations carried out by astronomers from the University of Groningen in collaboration with researchers from ...

Deep in the frozen heart of Antarctica, the South Pole Telescope has been watching one of the most extreme neighborhoods in ...

The most recent CSC update adds more than 400,000 unique compact and extended X-ray sources, as well over 1.3 million ...

New observations from the Hubble Space Telescope have revealed surprising activity inside the Andromeda galaxy. The data shows structures and behavior that don’t fit neatly with existing models of how ...

While two teams have ideas about what happened to yellow supergiant M31-2014-DS1, ultimately, it remains a mystery.

That legacy is what made Mass Effect: Andromeda such a troubled release. When it arrived in 2017, it had to live up to the trilogy’s reputation as well as evolve it in a meaningful way. Nostalgia and ...

On Jan. 15, 2025, the Gaia spacecraft took its last image. Then the craft ran a final round of engineering tests, fired its thrusters to leave Earth behind, and slipped into an orbit around the Sun, ...

Add Yahoo as a preferred source to see more of our stories on Google. On Jan. 15, 2025, the Gaia spacecraft took its last image. Then the craft ran a final round of engineering tests, fired its ...

Fires swept through the hills above Los Angeles a year ago today, killing 31 people, destroying 16,000 structures, and leaving behind a long recovery that has only just begun. Last month, Michael ...

The sun wanders the Milky Way alone; our star orbits the galaxy’s distant center without any stellar siblings. But it wasn’t always this way. The solar system was very likely born in a tremendous gas ...

Zachariah Counsell was arrested after driving the wrong way for nearly two miles on I-43 in Milwaukee, ultimately striking a squad car. Deputies reported that Counsell admitted to drinking "a lot," ...