New satellite data has shed light on how mysterious gravitational forces may have shaped the universe. The first survey data ...

China is practicing “dogfighting” satellites as part of its expanding capabilities in space, according to the United States ...

China's experimental Shiyan satellite program has long been the source of speculation, especially as the country's rivalry ...

A senior official warned the U.S. risks losing its edge in space as strategic adversaries continue making gains at "an ...

Though tiny, this newfound satellite galaxy around M31 offers big lessons — and questions — about how galaxies evolve.

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

Satellites connect people around the world but they also interfere with astronomers’ views of the cosmos. There are ways to ...

The US Space Force has accused China of "dogfighting in space," a term that usually refers to fighter jets caught up in an ...

SpaceX and other companies plan to launch tens of thousands of satellites, which could mar astronomical observations and pollute the atmosphere.

The United States Space Force should pivot its focus to keeping pace with weaponry used in orbit by the nation's ...

As Earth's orbit becomes populated with more crafts and devices, researchers are looking for ways to detect and track ...

A senior official of US Space Force recently claimed that Chinese satellites engaged in "dogfighting" maneuvers in low Earth orbit. Such a claim however has been disputed by even the US experts, who ...