The latest private lunar lander is a little closer to its destination. Firefly Aerospace’s Blue Ghost fired its engines early ...

A new study reveals advanced methods for improving orbit determination (OD) of large constellations of Low Earth Orbit (LEO) satellites, utilizing Global Navigation Satellite System (GNSS) ...

From space, scientists can track everything from sea levels or greenhouse gases to infectious bacteria or water stored ...

Atomic clocks are more accurate than those used to define the second, suggesting the definition might need to change ...

The eCall system fitted in cars under a compulsory EU regulation for the past seven years or so, to send precise locations to the emergency services in case of a serious accident, has apparently been ...

NEW ORLEANS — Solar sails that allow satellites to glide on the light from the sun could soon become a reality. The ...

Using satellite trackers, scientists have discovered the whereabouts of young sea turtles during a key part of their lives.

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Satellite Hospitals will be renamed “Satellite Health Centres” under a state government decision aimed at erasing confusion about the facilities, but the move comes with a hefty taxpayer ...

WASHINGTON — Using satellite trackers, scientists have discovered the whereabouts of young sea turtles during a key part of their lives. “We’ve had massive data gaps about the early baby to ...