It's the last day of Amazon Prime Day, and our editors are recommending the best Prime Day deals on products they actually ...

On July 9, 2025, scientists at the International Earth Rotation and Reference Systems Service (IERS) reported that the Earth ...

With the fast development of low earth orbit (LEO) enhanced global navigation satellite system (LeGNSS), there is huge demand in LEO real-time precise orbit determination. Real-time service from ...

Low earth orbit (LEO) satellite communication networks have been considered as promising solutions to providing high data rate and seamless coverage, where satellite beam management plays a key role.

The science behind why the Earth will spin just a little bit faster on July 9, July 22, and August 5, this year.

In the rubber match between the Central division leading Tigers and scuffling Minnesota Twins, Detroit rode its ace pitcher ...

Google Earth got a Street View feature that effectively lets users travel through time. The tech giant announced this week that it was bringing historical Street View imagery to Google Earth, which ...

Hagen, M. and Azevedo, A. (2016) Gravitational Moon-Earth Forces Triggering Earthquakes in Subduction Zones. Journal of Geography, Environment and Earth Science International, 8, 1-14.

Google Earth rolls out highly requested feature—you can now time travel through street view Google Earth just made it easier to explore the past.

First day of summer is June 20: The science behind the summer solstice In 2025, the summer solstice occurs June 20 at 10:42 p.m. EDT, marking the official start of summer in the Northern Hemisphere.