As mankind was planning the first moon landing in the 1960s, an asteroid approached Earth—and still hasn’t left.

A research team led by the Shanghai Astronomical Observatory of the Chinese Academy of Sciences has used the Tianma Radio Telescope to conduct multi-band radio observations of the returning comet ...

The wavelengths of radio light are so large that you can't capture a high-resolution image with a single dish. To capture an ...

A scientist spotted an asteroid hiding in the sun's glare that orbits the sun in just 128 days, making it the second fastest ...

Researchers discovered a hidden 185,000 light-year "bridge" of gas between two distant galaxies, which are also trailed by a ...

Astronomers in China have detected rare radio emissions from the comet 12P/Pons-Brooks, revealing new clues about the inner ...

IIA astronomers confirm black hole activity suppresses star formation, revealing insights into galaxy evolution and gas ...

The newly discovered "twilight" asteroid, 2025 SC79, was obscured by the sun's glare until an astronomer pointed the Dark ...

Researchers from The University of Western Australia node at the International Centre for Radio Astronomy Research (ICRAR) ...

Quasi-moons are not real moons and don't actually orbit the Earth, although they sometimes appear to do so for short periods ...

A couple months back, astronomers officially confirmed the existence of “Betelbuddy,” Betelgeuse’s long-suspected companion ...

Three billion years ago, a sun -like star reached the end of its life, throwing off its outer layers following its red giant ...