A new theory promises to simplify our approach to the universe's earliest moments, but some cosmologists say further ...

Betelgeuse is one of the brightest stars in the night sky, and the closest red supergiant to Earth. It has an enormous volume ...

SpaceX Falcon 9 rocket will launch from Vandenberg in California on a NASA mission. Where are some spots to watch liftoff? Will there be a sonic boom?

Southwest Research Institute (SwRI) scientists conducted lab experiments to address a mystery about the origins of frozen ...

Interest in Betelgeuse intensified during its great dimming in 2019-20 and subsequent resurrection. Among several ...

Southwest Research Institute (SwRI) scientists conducted lab experiments to address a mystery about the origins of ...

In the dark, icy outskirts of our solar system—far beyond Neptune's orbit—astronomers have discovered a cosmic oddball that ...

While US President Donald Trump's 'Big Beautiful Bill' secures funding for Artemis, Nasa’s flagship Moon exploration programme, the White House spending plan slashes the budget for the agency’s Earth ...

An asteroid named 2025 ME92 is set to fly past Earth on July 31. It will maintain a safe distance of 3.19 million kilometers. NASA and ISRO are monitoring this near-Earth object. Although not ...

NASA’s Athena Economical Payload Integration Cost mission, or Athena EPIC, is a test launch for an innovative, scalable space ...

Supernovas, kilonovas, gamma-ray bursts... oh my! The Nancy Grace Roman Space Telescope will uncover 100,000 of these ...