Theoretical physicist Tracy Slatyer proposes new scenarios for dark matter and helped discover the Fermi bubbles.

Brendon Harre looks for the energy options that would suit New Zealand, affordable ones that can respond when we have peak ...

For about 4.5 billion years, our planet has circled the sun on a stable, rhythmic path. Each of Earth's orbits takes ...

New research challenges what we know of our planet’s ancient past, suggesting that a ring formed around the Earth around 466 ...

Minuscule meteoroids slamming into the lunar surface could be kicking up most of the atoms that make up the lunar exosphere.

A new study from Monash University scientists suggests that Earth may have had a ring system that formed around 466 million ...