A new study published in The Innovation highlights the launch of Haishao-1 (HS-1), China's first low-inclination orbit ...

The Defense Meteorological Satellite Program has been particularly important for understanding when a hurricane is about to ...

The satellite in question is called the Special Sensor Microwave Imager Sounder, or SSMIS. According to NOAA, the data from ...

These black holes are the most distant and stable objects we know. Using a technique called very long baseline interferometry ...

During July, magnitude 5.8 Uranus can be spotted as a blue-green speck in binoculars and as a small 3.5 arc-seconds-wide disk ...

Less research on environmental risks means we will be forced to operate with an incomplete understanding of those risks.

FireSat is the first in a proposed constellation of more than 50 satellites that Muon Space hopes to use to monitor and ...

July will kick off with colorful flashes of light during Independence Day celebrations across the United States, but the ...

The Starlink satellite train is usually visible shortly after the satellites have been deployed when they are at their lowest orbit. Starlink satellites travel very fast and complete one orbit of ...

New images from ESA's Biomass satellite reveal forests, volcanoes, deserts and glaciers in striking detail, hinting at what's still to come.

The prototype BlueWalker 3 satellite is now one of the brightest objects in the night sky. Astronomers are worried about even bigger, brighter satellites that are on the way.

Last November, a satellite in low-Earth orbit unfurled into an expansive array that extends across nearly 700 square feet, about the size of a studio apartment. The satellite, BlueWalker 3, has ...