As night falls on the Atacama desert in northern Chile four giant telescopes turn their gaze towards the star-strewn heavens.

Contrails conjure a sense of something overwhelming and ineffable, as terrifying as it is beautiful.

Op-ed views and opinions expressed are solely those of the author. Carbon dioxide (CO₂) has been predominantly portrayed as the chief culprit driving global warming. For decades, […] ...

Earth observation images from satellites can be blotted by cloud cover, but Natural England has cleared the sky using ...

Breathtaking’ tree image among winners of national park night skies contest - The competition was held ahead of the Dark ...

Stocks tumbled on Friday and ended lower for the first full week of February. And all that noise sets up the week ahead for ...

Why it's so special: These odd, fan-like features on the surface of Mars are geysers of gas and dust near the planet's south ...

Amazon said Thursday it plans to boost its capital expenditures to $100 billion in 2025, as it continues its AI investments.

The winners of the Travel Photographer Of The Year contest are a gorgeous visual journey through our changing planet and its ...

Japan's SKY Perfect JSAT will invest about $230 million to build a constellation of low-Earth orbit satellites using U.S.