Alison Gibbings and Massimiliano Vasile, aerospace engineers at the University of Strathclyde, UK, new solution is a 500-kilogram swarm of fingernail-sized spacecraft would, they calculate, deflect a ...

LOUISVILLE, Ky. — Editor's Note: The video above is from Dec. 2020. A proposal that could lead to a change in policing took a step forward Thursday night. A Louisville Metro Council committee approved ...

This journal, begun in 1943 as Mathematical Tables and Other Aids to Computation, publishes original articles on all aspects of numerical mathematics, book reviews, mathematical tables, and technical ...

After years of shooting meteorites with a special gun owned by NASA, researchers highlighted challenges for a preferred method of planetary defense. By Katherine Kornei There’s probably a large space ...

Unique loading situations, such as lattice tower deflections, must be examined carefully when planning rebuilds or work on existing structures. Traditional practice dictates potential deflection of ...

Interstellar visitor 3I/ATLAS is passing Earth. Scientists have studied using nuclear explosions to deflect comets. The goal is not to destroy but to vaporize surface material. This process, called ...