Finding runaway stars to help map dark matter in the Milky Way

Hypervelocity stars have, since the 1920s, been an important tool that allows astronomers to study the properties of the ...
Scientific American

Colliding Spiral Galaxies Captured in Sparkling Detail

Astronomers combined data from NASA’s JWST and Chandra X-ray Observatory to create a stunning new image of two merging spiral ...
IEEE

Ray-Tracing and Physical-Optics Model for Planar Mikaelian Lens Antennas

Abstract: This article proposes a ray-tracing and physical-optics (RT-PO) model that allows for an accurate and time-efficient evaluation of planar Mikaelian lens antennas implemented by parallel ...

Scientists outline how to control light at the atomic scale using polaritons

Controlling light at dimensions thousands of times smaller than the thickness of a human hair is one of the pillars of modern ...