About 3 billion years ago, the star was pulled into the gravitational confrontation of two giant black holes — and now ...

A new explanation for the solar system's radioactive elements suggests Earth-like planets might be found orbiting up to 50 ...

Minister for Environment and Climate Change Mosese Bulitavu says Pacific Island nations are confronting increasingly severe ...

From a particle smasher encircling the moon to an “impossible” laser, five scientists reveal the experiments they would run ...

An international team of astronomers, led by SRON, discovered a rapid explosion of matter around the supermassive black hole ...

Astronomers imaged two novae only days after eruption. They used the CHARA Array in California for clarity. The system captured expanding material around each erupting star.

Most scientists agree the prolonged flash likely occurred when a black hole ate a star, but two other ideas can't be ruled ...

The Cassiopeia A supernova remnant reveals that massive exploding stars can forge far more of life's essential ingredients ...

Astronomers have spotted the longest gamma-ray burst ever seen, a cosmic explosion that lasted seven hours — and they ...

Two modern X-ray telescopes have captured an unprecedented explosion of a supermassive black hole located about 130 million ...

This Cummins-swapped Mustang used to blow boost tubes off for fun, but not anymore. We welded everything, upgraded the hardware, added head studs and built real supports so we could finally push real ...

NASA and JAXA’s XRISM mission detected chlorine and potassium in Cassiopeia A, revealing how supernovae forge life-essential ...