The research paper reports a breakthrough that will enable gravitational-wave detectors to reach extreme laser powers. It ...

Space agencies have systems in place to spot, track, and forecast the future orbits of potentially hazardous asteroids.

A recently discovered, sizable asteroid may come within striking distance of Earth in less than eight years. But although the ...

The Vatican Observatory’s summer school ... that all of the students “are between 20 and 30 years old and plan to pursue doctorates in astronomy or astrophysics.” He also noted that ...