Astronomers used major telescopes across the world to probe a cosmic explosion 8 billion light-years from the solar system.

X-ray space telescopes caught a supermassive blackhole flinging matter into space at a fifth of the speed of light ...

An experiment has visualized a prediction about objects traveling at the speed of light known as the Terrell-Penrose effect, first made over 60 years ago. When an object approaches the speed of light ...

When a supermassive black hole in a nearby galaxy suddenly brightened in X-rays, astronomers watched it do something they had ...

An international team of astronomers, led by SRON, has observed a sudden outburst of matter near the supermassive black hole ...

Voyager 1, NASA’s deep-space probe, could soon become the first spacecraft to reach a historic milestone. In November 2026, the probe will be one light-day from Earth.

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...

If there is an absolute law in the universe, it’s that nothing can travel faster than the speed of light. For science-fiction enthusiasts, that’s a bit depressing. Space is big, and while the speed of ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...