Two possibilities exist: either we are alone in the Universe or we are not. Both are equally terrifying.” – Arthur C.

Harvard astrophysicist Avi Loeb argues 3I/ATLAS and other interstellar objects may hint at alien technology, drawing fame, ...

Why are we allowing unidentified objects to operate with impunity in our skies?” one expert testified Tuesday.

Space exploration was a major theme of a state House hearing on Tuesday, even as the budget deadline looms over lawmakers.

A recent Texas Supreme Court ruling blocks Harris County from funding a legal defense aid program for immigrants.

Analysis and insights for driving a rapid transition to net-zero while building resilience to physical climate impacts ...

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