Using NuSTAR and XMM-Newton satellites, astronomers from New York University (NYU) Abu Dhabi have observed a pulsar known as ...

A team led by the Italian National Institute for Astrophysics discovered the most distant known fossil galaxy — a relic of ...

A close-in exoplanet is triggering stellar flares and self-destructing. This is the first direct evidence of planet-star ...

Unlike rocky planets where asteroid impacts leave visible craters, gas giants like Saturn have outer layers of hydrogen and ...

Astronomers investigate a potential impact on Saturn after a bright flash was caught on camera. NASA image may show first ...

A mysterious glow on Saturn, captured by amateur astronomer Mario Rana on July 5, 2025, has ignited excitement. The footage ...

Astronomers have studied the globular cluster 47 Tucanae extensively, but still have many questions. It may have an ...

Jets that failed to punch through the outer shell of a dying star are the sources of mysterious X-ray flashes that have puzzled astronomers for decades.

Professor Emeritus of Physics at the University of Washington used some fancy technology (WMAP data on the cosmic microwave ...

Earth and our entire Milky Way galaxy may sit inside a mysterious giant hole which makes the cosmos expand faster here than ...

A routine check for deep space anomalies turned into a rare find much closer to home.

PhoSim simulates the atmosphere, including air turbulence, as well as distortions from the shape of the telescope’s mirrors and the electrical properties of the sensors. The photons are propagated ...