The scientists originally assumed that the signal came from a distant object in the cosmos, but further analysis revealed ...

A faint radio signal beamed over the eons by hydrogen atoms in the early universe that contains important information about ...

In the 1960s, an unexpected gift from the Air Force led Herb Weiss ’40 to develop an antenna that could track a speeding ...

Astronomers have been trying to detect atmospheres on planets orbiting TRAPPIST-1, but bursts of radiation from the star make ...

In order to determine the spectral characteristics of the material (for example, the chemical composition at each point), we ...

In the vast, dark expanse of the universe, there lies a mystery about the first stars—massive, luminous celestial bodies that ...

Radiation therapy is often seen as a powerful weapon against cancer. But a surprising new study from the University of ...

Scientists are peering into the universe's mysterious Cosmic Dawn using the faint whispers of hydrogen radio waves emitted over 13 billion years ago. These signals, particularly the elusive ...

Understanding how the universe transitioned from darkness to light with the formation of the first stars and galaxies is a ...

We're on the verge of decoding a telltale signal emitted when the universe gave birth to the very first stars.

Understanding how the Universe transitioned from darkness to light with the formation of the first stars and galaxies is a ...

Astronomers are puzzled by a strong burst of radio waves traced back to a NASA satellite that had been inactive since the ...