It was put on Webb to diagnose and measure any blur in its images. Even nanometres of distortion in Webb’s 18 hexagonal ...

Discover the art of crafting the perfect flying paper airplane with our step-by-step guide! In this video, learn techniques ...

Earth’s turbulent atmosphere makes it hard to detect new planets from the ground. Astronomer Rebecca Jensen-Clem is working ...

Two students have engineered a fix to improve the imaging from the James Webb Space Telescope interferometer. They did this ...

A team of astronomers used an "Earth-sized super telescope" to detect an object that emits no light, via gravitational ...

Stars often fall into black holes, and now it seems the opposite can also occur, producing an extra long-lasting explosion as ...

On October 6 1995, at a scientific meeting in Florence, Italy, two Swiss astronomers made an announcement that would transform our understanding of the universe beyond our solar system. Michel Mayor ...

The object was detected by observing how its gravity distorts light behind it. Astronomers have discovered an extremely faint ...

The gravitational lensing that causes this rare phenomenon cannot be explained solely by looking at observable ...

On July 2, 2025, NASA's Fermi Gamma-ray Burst Monitor (Fermi-GBM) captured around three hours' worth of signals that appeared ...