In the photograph of NGC 1068, a spiral galaxy with a black hole at the center, Chandra’s X-rays are responsible for the blue coloring in the image. Optical photographs from both Hubble and Webb add ...

A new theory-guided framework could help scientists probe the properties of new semiconductors for next-generation ...

Urbanization is an important symbol of regional economic development and social progress. Studying the urbanization level is greatly important for the scientific development of towns and cities, and ...