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

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

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

It turns out that looming collision between our Milky Way and Andromeda galaxies might not happen after all. Astronomers ...

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

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

The Milky Way may not have a catastrophic collision with another huge galaxy as has been predicted, computer simulations ...

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

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

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

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

LIGO Hanford engineers swap out a fiber cable in a vacuum squeezer during the October 2019 commissioning break at the ...