Scientists led by Northwestern University and Soochow University in China have built the first perovskite-based detector that ...

A lead halide material can detect and image single gamma-ray photons with both high-spatial and high-energy resolution ...

A mysterious glow of gamma rays from the centre of the Milky Way has reignited debate over dark matter. The unexplained ...

An old NASA satellite is expected to fall to Earth this week, but experts tracking the spacecraft say chances are low it will pose any danger. A research team at the University of Göttingen has ...

Scientists in the UK have developed an advanced handheld imaging device that could prove a powerful tool when it comes to tackling cancer, offering 3D images of cancerous growths beneath the skin. The ...

Every time we check in on [Project326], he’s doing something different with X-rays. This week, he has a passive X-ray imager.

An international collaboration of 390 scientists reports the discovery of an outburst of very-high-energy (VHE) gamma radiation from the giant radio galaxy Messier 87 (M 87), accompanied by a strong ...

In 2008, archaeologists excavating a medieval refuse pit in Mainz, Germany, discovered a heavily corroded pendant likely made in the late 12th century. But they were loath to open the pendant to find ...

Physicians rely on nuclear medicine scans, like SPECT scans, to watch the heart pump, track blood flow and detect diseases hidden deep inside the body. But today's scanners depend on expensive ...

The breakthrough could make scans sharper, faster, cheaper, and safer — expanding access to high-quality nuclear medicine imaging for patients worldwide. Physicians rely on nuclear medicine scans, ...