There are now over 10,000 satellites in orbit, more than at any point in history, and this growing number is starting to ...

A new study warns that rooftop solar’s emissions benefits are declining in the United States as power grids become less carbon intensive, underscoring the need to update how renewable impact is ...

Modern astronomy is giving us unprecedented views of the asteroids, comets, and other small bodies that litter our cosmic ...

Researchers rarely get a glimpse of an interstellar object up close like 3I-ATLAS, so they have jumped on the opportunity to learn about its composition, which can reveal how planet systems are made.

KENNEDY SPACE CENTER — SpaceX’s Falcon 9 rocket pierced the Wednesday morning sky as it launched three spacecraft from NASA and NOAA that will study the solar system’s “bubble,” collect information on ...

As clean energy grows, so do the limits of how it’s measured. A new Nature Climate Change study warns that rooftop solar’s ...

New strategies may soon allow scientists to test dark energy theories within our own solar system, linking cosmic-scale physics to local observation. Science advances through a cycle of proposing ...

New research reveals how Mayan astronomers built a precise eclipse prediction system using complex lunar mathematics.

Scientists propose carbon-neutral data centres in orbit using solar power and space cooling, offering a sustainable ...

The Maya civilization possessed the remarkable ability to forecast solar eclipses with stunning accuracy for over 700 years, using nothing more than careful observation and mathematical genius. A ...