"This work is a step toward understanding how quantum mechanics and gravity work together, a major unsolved problem in ...

A major gang crackdown sparks heated debate over juvenile justice, incarceration policies, and California support for law ...

The scientists who precisely measure the position of Earth are in a bit of trouble. Their measurements are essential for the ...

A war of words has erupted between two of Australia’s largest states after Queensland Treasurer David Janetzki blamed the ...

Sagittarius A* has been seen by human eyes with an "image produced by a global research team called the Event Horizon Telescope (EHT) Collaboration" according to the European Southern Observatory. The ...

Supermassive black holes usually lurk unseen, but when an unlucky star drifts too close they ignite titanic outbursts ...

LOFAR detects a faint radio 'mini-halo' from 3.8 billion years ago, revealing how galaxy clusters evolved in the early ...

Hubble spotted a rare off-center black hole shredding a star, revealing the first optical discovery of a wandering ...

A new generation of black hole research is unfolding thanks to artificial intelligence, massive simulations, and cutting-edge ...

In a recently published paper in Physical Review Letters, scientists propose a comprehensive theoretical framework indicating ...

Detailed price information for Astra Exploration Inc (ASTR-X) from The Globe and Mail including charting and trades.

Debt will crack $205bn and the Queensland budget will remain a sea of red for the next four years as the government struggles ...