Elon Musk is the rare person with a talent for executing practical solutions to seemingly impractical ideas like high-end electric vehicles (Tesla Motors) and commercial space flight (SpaceX), so when ...

Venus, Earth’s closest planetary neighbor, is one of the most extreme and hostile environments in the Solar System. Its ...

Aboriginal Australian Senator Lidia Thorpe branded Britain's Elizabeth II a "colonizing" queen on Monday, as the recently elected lawmaker reluctantly swore allegiance while taking the oath of office.

In my weekly column for World Politics Review, I write about how the world is hurtling into a new space age, and—as Daniel Deudney’s new book makes clear—courting new, potentially existential risks in ...

Colonizing brown dwarfs: habitats, megastructures, and hidden homes around failed stars. Could these dim embers power civilizations for trillions of years? Iran threatens US Treasury buyers as Trump’s ...