As the United States prepared new nuclear designs for postwar testing, scientists faced a challenge: gamma-ray experiments ...

NASA has an audacious plan to save a space telescope by using a rocket launched midair from a former passenger airliner.

As global concern over nuclear tensions periodically resurfaces, one of the world’s leading historians of nuclear weapons has ...

Scientists have uncovered the earliest chemical evidence of life on Earth in a discovery that could revolutionise our understanding of how ancient molecules evolved.

Swift observations with the European Southern Observatory’s Very Large Telescope (ESO’s VLT) have revealed the explosive death of a star just as the blast was breaking through the star’s surface. For ...

Detailed price information for Reexploration Inc (REE-X) from The Globe and Mail including charting and trades.

A new study led by the Yunnan Observatories of the Chinese Academy of Sciences has detected quasi-periodic oscillation (QPO) signals in an unusual gamma-ray burst (GRB) event. The findings are ...

Astronomers have performed very long baseline interferometry (VLBI) observations of a gamma-ray loud blazar known as TXS ...

COLUMBIA, S.C. (WIS) - Gamma-ray bursts are a relatively new discovery in space science. The first burst was discovered in the late 1960s. You might be wondering ...

A mysterious, high-energy glow from gamma-rays in the Milky Way's center is reigniting the debate: dark matter or a hidden swarm of pulsars?

Physicists have demonstrated with unprecedented accuracy that the speed of light remains constant. In 1887, a landmark physics experiment was carried out by American researchers Michelson and Morley.

You might think astronomers have seen it all, but the universe still throws us occasional new mysteries to keep us on our toes. They aren’t that unusual to spot—the universe is so big and GRBs are so ...