Federal immigration authorities said Friday they arrested about 200 immigrants suspected of being in the country illegally in ...

Red sprites are among a class of enigmatic weather phenomena that appear over thunderstorms, known as Transient Luminous ...

While they are referred to as upper atmospheric lightning, the only thing red sprites have in common with the typical form of ...

“They appear moments after a lightning strike—a sudden reddish flash that can take a range of shapes, often combining diffuse ...

Simply put, more office space is being removed than added, shrinking the overall office footprint, according to exclusive new data from CBRE Group.

Black hole and Big Bang singularities break our best theory of gravity. A trilogy of theorems hints that physicists must go to the ends of space and time to find a fix.

Massive ripples in the very fabric of space and time wash over Earth constantly, although you'd never notice. An astrophysicist is trying a new search for these gravitational waves.

Microsoft-backed Space and Time has launched its mainnet, enabling smart contracts to access verified offchain data via zero-knowledge proofs and SQL queries.

For the first time, we’re seeing an image from the record-breaking US military space plane while in Earth orbit. Over the weekend, the US Space Force shared a photo taken by the spacecraft X-37B ...