Space

A red dwarf star known as Barnard’s star, which lies a mere six light-years from our solar system, has at […]

Betelgeuse, Betelgeuse! The red supergiant that marks Orion’s left shoulder may have a tiny, unseen companion. Two independent studies found

Dozens of fugitive stars were caught fleeing a dense star cluster in a satellite galaxy of the Milky Way. The

Astronomers have finally found an asteroid keeping pace with Saturn in its orbit around the sun. Such objects, called Trojan

The biggest conundrum in cosmology may be closer to being solved, thanks to the James Webb Space Telescope. Scientists disagree

For the first time, scientists have measured a long-sought global electric field in Earth’s atmosphere. This field, called the ambipolar

The opposing fountains of plasma and particles spanning 23 million light-years are the longest pair of black hole jets ever

While SpaceX’s Starlink satellites are enabling Internet access and mobile communications around the globe, they are also posing a threat

Satellites interfere with radio astronomy – Scientific news, October 5, 1974 In the past, satellites and probes launched by NASA

NASA’s Europa Clipper spacecraft is on its way to help solve a quarter-century-old mystery: Could anything live in the ocean