Alan Hale, who has died aged 67, was the co-discoverer, with Thomas Bopp, of Comet C/1995 01, better known as Comet Hale-Bopp ...
Scientists now worry artificial intelligence could hollow out astrophysics long before machines actually replace human ...
In the summer of 1967, a 24-year-old PhD student at the University of Cambridge noticed something unusual hidden within ...
An international team led by astronomers at the University of Sydney has uncovered the clearest evidence yet for the origin ...
Starlink satellites have been developed by SpaceX to provide internet to remote locations. Here we explore the controversial ...
A wind is blowing away from the supermassive black hole at the center of the Milky Way, according to new evidence. This ...
If confirmed, the rock would become just the second world past Neptune in our solar system to host an atmosphere.
Read Space & Astronomy on The Wall Street Journal ...
Emma Chapman's "The Echoing Universe" is a vivid survey of the hidden parts of the cosmos and those who seek them out.
Astronomy and commercial space are often portrayed as being on a collision course, yet their futures are deeply intertwined. As satellite constellations expand, astronomers raise concerns about trails ...