Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.
When an asteroid threatens Earth, astronomers use a rating called the Torino scale to communicate the risk. Richard Binzel, ...
Scientists have debunked viral claims that the interstellar object 3I/ATLAS dropped 'probes' toward Earth, explaining that ...
As NASA prepared astronauts for its second mission into space, National Geographic had exclusive behind-the-scenes access for ...
On Sunday, NASA's Escapade, a collaborative effort among the space agency, UC Berkeley and Jeff Bezos' Blue Origin, will ...
The Leonids meteor shower is one of the two best annual meteor showers to be seen in the Northern Hemisphere night sky, the ...
Art collector Dennis Scholl taps into a multitude of memories from different eras for his first U.S. solo show in Miami.
When you think about the worlds that might tell you something about life’s beginnings, Titan often rises to the top of the ...
Professor Zhongkui Zhao of Dalian University of Technology, in collaboration with Professor Riguang Zhang of Taiyuan ...
The three interstellar objects are unique, billion-year-old fragments and kinetic artifacts collected from countless ...