Earth' planet that appears to flash a repeated signal from 154 light-years away.The planet, named TOI-1846 b, is almost twice the size of Earth and four times as massive. It orbits a small, cool red ...

Since Galileo first observed them through his telescope in the early 1600s, sunspots have fascinated scientists.

NASA’s James Webb Space Telescope’s NIRCam (Near-Infrared Camera) has captured a stunning view of supernova remnant ...

Travel back 390 million years after the big bang to the ancient Maisie's Galaxy in this stunning 3D visualization that showcases 5000 galaxies captured by the James Webb Space Telescope. It was ...

An international team of astronomers has uncovered new evidence to explain how pulsing remnants of exploded stars interact ...

Discoveries keep pouring out of the James Webb Space Telescope (JWST). Researchers observed an unusual cluster, which they ...

NASA’s New Horizons spacecraft has been used to demonstrate simple interstellar navigation by measuring the parallax of just ...

A new analysis of exoplanets has shown interstellar contamination from nearby stars could change where to search for ...

Steve Bellavia and Justine Haupt of the Custer Observatory worked on the new telescope at the Vera C. Rubin Observatory in ...

Sometimes, in order to support an idea, you first have to discredit alternative, competing ideas that could take resources ...

Aliens could spot Earth because of airports such as Heathrow and Gatwick, according to new research. Radar systems used by ...

There’s a new stop along the popular tour at Kennedy Space Center Visitor Complex, and it presents views that showcase ...