New research from HKU geologists suggests that Earth's first continents were born not from plate tectonics, but from deep ...

The moon's near and far sides exhibit striking asymmetry—from topography and crustal thickness to volcanic activity—yet the ...

Astronomers have spotted centimeter-sized “pebbles” swirling around two infant stars 450 light-years away, revealing the raw ...

Astronomers want to unlock the secrets of the "Cosmic Dawn" by sending a miniature spacecraft to listen out for an "ancient ...

Posted: June 26, 2025 | Last updated: June 26, 2025 Watch the evolution of a jet formed by a collapsing star ("collapsar") in these simulations courtesy of Ore Gottlieb/Northwestern University.

For decades, scientists have debated what’s beneath the Moon’s dusty surface. Now, new research has delivered some of the clearest evidence yet of what’s inside … The post We finally ...

New research may have finally figured out what is inside the Moon, and it has scientists excited to dig deeper.

The Moon is Earth's only natural satellite, orbiting our planet, distinct from artificial satellites launched into space. The prevailing theory posits that the Moon formed approximately 4.5 ...

Without this group of youngsters the first Moon landing wouldn’t have happened.