Add Yahoo as a preferred source to see more of our stories on Google. Two metal devices with blue lights at their necks are pointed up toward the sky. In the sky, there are lots of stars and the ...

Scientists get new measurement of how fast the universe is expanding – and it reveals a huge mystery - Strange measurements ...

(via Sabine Hossenfelder) In the Big Bang Theory, the cosmic microwave background — microwave-range radiation that floats through the entire universe at a steady 2.7 Kelvin — is evidence that a hot ...

A new study led by Indian American researcher Bhupal Dev at Washington University in St. Louis offers a new way to explain ...

Full-Sky Map Of Cosmic Background Radiation, A Full-Sky Map Produced By The Wilkinson Microwave Anisotropy Probe (Wmap) Showing Cosmic Background Radiation, A Very Uniform Glow Of Microwaves Emitted ...

A research paper published on March 25, 2026, in the journal Science Advances identifies a previously unrecognized zone of reduced galactic cosmic ray exposure in the space between Earth and the Moon.

Cosmic space is filled with continuous, diffuse high-energy radiation. To find out how this energy is produced, the scientists behind ESA’s Integral gamma-ray observatory have tried an unusual method: ...

Bell Labs built a giant antenna in Holmdel, New Jersey, in 1960. It was part of a very early satellite transmission system called Echo. By collecting and amplifying weak radio signals bounced off ...