A puzzling cosmic blast detected in both light and gravitational waves may hint at a previously unseen type of explosion, challenging astronomers to rethink how neutron stars are born and collide.

"The sheer amount of radiated energy from these bursts is so large that you can't power them with a core collapse stellar ...

Space telescopes are typically optimized either to study a small patch of the sky across many wavelengths of light or to ...

In 2008, astronomers detected an unexplained bright object located 25 light-years from Earth in the Piscis Austrinus ...

A double blast of dying stars may be the first observed case of a long-hypothesized, never proven “superkilonova.” Although ...

In 2025, NASA also consolidated its social media accounts to improve clarity, compliance, and strategic alignment. After ...

When the most massive stars reach the ends of their lives, they blow up in spectacular supernova explosions, which seed the ...

A star system in our own galactic neighborhood is poised to put on a show so bright it could briefly rival the planets and ...

Astronomers have sighted the oldest known stellar explosion, dating back to when the universe was less than a billion years ...

"Precision in these measurements is critical, as even subtle discrepancies could signal deviations from the model — potentially revealing new physics." ...

Amazon Web Services is rolling out a slate of new homegrown AI models and a service for enterprise customers to build their own custom versions. The cloud provider launched Nova 2, a fleet of four new ...