A federal appeals court on Thursday rejected an effort to defend the Texas Dream Act, leaving in place a ruling that ended a ...

Most of America’s Lower 48 states are about to swelter under an unusually large, strong and long-lasting heat dome that will ...

Beneath the icy silence of Antarctica's famous Dry Valleys lies a world so unusual that it often resembles another planet. Invisible to the naked eye, microscopic organisms survive in some of the ...

Research indicates airport radar systems may unintentionally broadcast Earth's presence to aliens up to 200 lightyears away, ...

Researchers propose turning a future NASA moon base into a quarantine station that would screen space samples before they ever reach Earth.

Planet Earth could be giving out its own signals, which could in turn be detected by distant astronomers on an alien planet ...

The Trump administration claims that its new Homeland Security task forces are here to protect Americans from an "invasion" by undocumented immigrants and thwart terrorist organizations, foreign ...

With over three decades of pioneering research in forest genetics, biodiversity conservation and ecological restoration, Dr ...

But human beings, equipped with language, abstraction, technology, institutions, and ideology, can be stupid on a truly ...

But only five justices voted to invalidate the order on constitutional grounds. The other four indicated varying degrees of ...

Many great sci-fi thrillers have come out over the years, but movies like Ex Machina, Predator, and Blade Runner are ...

From blockbuster hits like Project Hail Mary to streaming hits like War Machine, these sci-fi movies have made 2026 a great ...