Tropical Storm Imelda could bring impacts to the Southeast U.S. Here's the latest forecast maps and tracking information to ...

NASA scientists were taken by surprise when a satellite presumed dead for nearly fifty years emitted a strong radio signal ...

The first satellite in a constellation designed specifically to locate wildfires early and precisely anywhere on the planet has now reached Earth's orbit, and it could forever change how we tackle ...

The U.S. Air Force began deploying the Global Positioning System — more commonly known as GPS — nearly 50 years ago, satellites which have become critical infrastructure for both the military and the ...

A new study published in the Journal of Remote Sensing has revealed that current satellite systems underestimate total CO₂ emissions from U.S. thermal power plants by 70% (±12%). The research, led by ...

The European Space Agency (ESA) has just signed a €10.6 ($11.1) billion contract to build the IRIS constellation. It’s the EU’s most ambitious space program in a decade and is designed to compete with ...

Correction: An earlier version of the article stated that Verizon’s Satellite messaging service was compatible with iPhones. It is in fact only compatible with select Android devices at this time.

Mobile Satellite Ventures (MSV) today announced plans to extend its current generation network voice and mobile data services through 2011 on its next generation hybrid satellite-terrestrial ...

President Trump has announced efforts to regain control of Afghanistan's Bagram airbase, highlighting its strategic value in ...