What time is liftoff? ULA's Atlas V should be visible outside of Florida pending weather. Did your city, state make the rocket launch visibility map?

Abstract: Global navigation satellite systems (GNSS) provide robust and accurate navigation information ... were used to estimate the position of the north celestial pole (NCP) in the sky, without ...

"Greening" at the planet's poles foreshadows a huge, possibly dangerous shift in the global seafood industry in coming ...

Satellite-tracking cameras designed, built and operated by a Canadian team has produced the first full year of satellite tracking data over Canada.

The summer solstice officially begins on Friday, June 20, marking the astronomical first day of summer in the Northern ...

A unique system of satellite-tracking cameras designed, built and operated by a Canadian team has produced the first full year of satellite tracking ...

What time is liftoff? ULA's Atlas V should be visible outside of Florida pending weather. Did your city, state make the ...

The Sun's polar regions are pretty busy and chaotic places, but our newfound views of its south pole will help predict future ...

Satellite images captured this month appear to show North Korea's new warship. Analysts identified the vessel as a guided missile frigate and said it's the country's largest warship. Its ...

During the Russian-North Korean talks in an expanded format. Chairman of the State Council of the DPRK Kim Jong-un. Russia, Vladivostok, Russky Island. Credit: The Presidential Press and Information ...

Due to accelerating ice melt from climate change, the North Pole could shift nearly 90 feet by 2100. This shift, driven by a redistribution of Earth's mass, poses risks for GPS systems, satellite ...

But scientists say that the geographical North Pole is on the move and could shift ... scientists warn they could cause havoc for satellite navigation. As the Earth turns on its axis, changes ...