SpaceX continues to dominate the low Earth orbit (LEO) satellite communications market, but other US companies are advancing ...

A powerful geomagnetic storm created a series of brilliant auroras recently for observers across North America.

New research shows most long-lasting contrails form inside natural clouds, reshaping how airlines plan climate-friendly flight routes.

Earth is reflecting less sunlight, and absorbing more heat, than it did several decades ago. Global warming is advancing ...

Cleaner air is making marine clouds dimmer and oceans warmer, revealing a hidden climate trade-off as pollution declines.

ASAT tests may last only seconds, but the space debris they generate threatens satellites, astronauts, and the $1.8 trillion global space economy for decades to come.

As renewable energy capacity rises, unpredictable weather, from sudden cloud cover to drop in wind speed, is causing grid ...

Businesses across industries are using real-time satellite data to gain an edge. The number of active satellites has tripled ...

The James Webb Space Telescope captured amazing imagery of the Chameleon I dark molecular cloud. It harbors the "deepest, ...

Iranian authorities have begun a cloud seeding operation to induce rainfall in the country that is facing an acute water ...