Amateur astrophotographer Emil Andronic has captured a striking image of the Cat's Eye Nebula from his home in Hertfordshire, ...

Trump's Golden Dome defense system would protect the United States from advanced threats. Critics say it is upending ...

The core of the Red Planet may be filled with sulfur. New experiments have shown that the core of Mars formed much faster ...

How can fission-powered propulsion help advance deep space exploration, specifically to the outer planets like Jupiter, ...

The chemical composition of WASP-121b suggests that it formed in a cool zone of its natal disc, comparable to the region of ...

New research offers compelling evidence for intermediate-mass black holes (IMBHs), the "missing links" in black hole ...

No human has ever really left Earth’s atmosphere. It sounds absolutely ridiculous when you first hear about it. After all, ...

The Sun's corona, a faint, glowing halo of plasma, is notoriously difficult to observe due to its dimness compared to the ...

The detection of atmospheric methane and silicon suggests that it originated in a region analogous to the Solar System's ...

Northern lights may be visible in parts of the U.S. Monday night following weekend solar storms. The sun burped out a huge ...

The search for life on other worlds needs a way to sift through the chemistry of their atmospheres. If another species ...

William H. Matthaeus, the Martin A. Pomerantz Chair in the Department of Physics and Astronomy at the University of Delaware, ...