Finally, three real-time service scenarios that align with the construction content of an ultra-low-orbit satellite constellation and 6G technology have been designed to provide solutions and ...

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 ...

There's a new interstellar comet in the neighborhood! Known as 3I/ATLAS, this comet poses no threat to Earth – but it does ...

At the aphelion, the distance from the Earth’s center to the Sun’s center is going to be 152,087,738 kilometers (94,502,939 ...

Astronomers have detected an object with an orbit that will take it out of the Solar System, and almost certainly must have ...

A team of researchers has developed a novel method for using cholesteric liquid crystals in optical microcavities. The ...

This Level-1B (L1B) product provides calibrated estimates of time-ordered geolocated brightness temperatures measured by the Soil Moisture Active Passive (SMAP) passive microwave radiometer.

Rangers Star Pitcher Set to Undergo Elbow Surgery, Will Miss Extended Period of Time Originally posted on Texas Rangers on SI By Jeremy Trottier | Last updated Jun 24, 2025 3:00 PM ET ...

The American human spaceflight mission Axiom-4 is targeting liftoff at 12:01 pm Indian time, Wednesday, June 25, NASA announced on social media. This will mark the fourth private astronaut mission to ...

Exposure to abnormally high concentrations of particulate matter and ozone can cause severe harm to human health, highlighting the need for real-time satellite monitoring to enable rapid responses and ...

This time, the focus will be on docking two satellites in an elliptical orbit. The first SpaDeX mission was a success, with two 220kg satellites successfully docking in a circular orbit at an ...

In a world where it is easy to replace and buy new items, the idea of mending your own clothes or flickering lamp can seem time consuming, but volunteers in Co. Laois believe in giving everything ...