The James Webb Space Telescope's discovery of unusually bright and massive galaxies soon after the Big Bang has cast doubt on ...

Lightspeed travel is a popular concept in sci-fi and pop culture, but it's not a technology we are likely to see anytime soon ...

Primordial black holes may be exploding throughout the universe. If we can catch them in the act, it could pave the way to ...

Engaging articles, breathtaking images and expert knowledge ...

NASA selects two proposals for missions to observe X-ray and far-infrared wavelengths of light from space for additional ...

Welsh’s ebook is called “ Space Radiation: Astrophysical origins, radiobiological effects and implications for space ...

Tac” UAP maneuvers literally, we need to believe that “these objects suggest a form of physics we have not yet discovered,” ...

Why is the expansion of our universe accelerating? Twenty-five years after its discovery, this phenomenon remains one of the ...

A decade after the discovery of the “amplituhedron,” physicists have excavated more of the timeless geometry underlying the ...

Space exploration is long on the list of exciting game themes to appeal to gamers, from early space shooters to modern ...

Astronaut Eileen Collins and filmmaker Hannah Berryman discuss the new documentary SPACEWOMAN and the thrill of pushing human ...