For nearly a century, astronomers have known that the universe is expanding. Most galaxies are carried outward with the flow ...

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 ...

A sheet of dark matter lying beyond the boundary of the Local Group is responsible for this.

Astronomers tracked a star in Andromeda as it dimmed and vanished without the usual fiery explosion, offering rare clues to ...

The recent Andromeda update, the fastest and most advanced iteration to date of Meta’s ad-retrieval system, has dramatically changed the rhythm of Meta Ads. Delivery cycles are faster, creative gets ...

Researchers at The University of Manchester have developed a new way to design Earth-observation satellite missions that could help protect the space environment while continuing to deliver vital data ...

When Meta launched advertising nearly two decades ago, performance was driven by manual inputs – targeting rules, account structure, and incremental optimization. Success depended on carefully defined ...

Extreme solar activity or even a software glitch could put us just days away from a satellite collision in low-Earth orbit.

Could we prevent in-orbit crashes in the future by using advanced computer models?

What’s the most surefire way to achieve Civil War 2.0 in the United States? According to one wild simulation, it’s exactly what’s happening right now in Minneapolis. In October 2024, researchers at ...

This hypothesis has the advantage of explaining why the rings have a lot of ice and little rock, in contrast to models where a moon strayed inside Saturn’s Roche limit and was pulled apart.