News

Two massive black holes just collided in deep space, forming a single cosmic monster 225 times the mass of our Sun. This is ...
The new black hole has more than 200 times the mass of our sun – and is challenging theories of how objects form in space ...
Black Earth Rising' illuminates links between the climate crisis, land, colonization, diasporas, and social and environmental ...
A puzzling gravitational wave was detected, and astronomers have determined that it comes from a record-breaking black hole ...
New research from HKU geologists suggests that Earth's first continents were born not from plate tectonics, but from deep ...
Around 2 billion years ago, an asteroid the size of Mount Everest, or possibly even larger, struck Earth with catastrophic consequences. The Free Devort Impact in South Africa marks the largest ...