Scientists in China have transmitted encrypted images a record 12,900 kilometers, paving the way for quantum messaging ...

While terrifying, there's an overlooked NASA spacewalk which looks equally terrifying to untrained Earth-dwellers. In 1984, ...

SpaceX launched its third mission of the year for the United States' spy satellite agency today (March 24), the 19th ...

New data from a satellite one million miles from Earth has helped UK scientists shed light on how mysterious forces shaped the evolution of the ...

A case in point: a European Space Agency satellite, known as ERS-2, launched in 1995 and inactive since 2011, tumbled through ...

As greenhouse gases continue to accumulate in Earth’s atmosphere, they are reshaping not only the planet, but the very nature ...

Astronomers are racing to protect the dark skies as private companies seek to place large advertisements in Earth orbit ...

People and planes often flag wildfires before satellites do, but satellites can play a critical role when it comes to ...

As part of the ongoing effort, a NASA-supported team recently published one of the most detailed maps yet of the ocean floor, using data from the SWOT (Surface Water and Ocean Topography) satellite, a ...

The US Space Force highlighted that China is developing space combat capabilities, with five Chinese satellites executing ...

As global interest in space exploration surges, satellites are proving indispensable-not only in advancing space technology ...