From pocket-sized laser projectors to educational toys for budding astronomers, these are our favorite star projectors on a ...

Researchers have combined 15 years' worth of radio data to peer through the cone of a high-energy jet and unravel the magnetic mysteries of a "blazar" billions of light-years from Earth. The new ...

The first World Humanoid Robot Games are underway in China, with robots competing against each other in track and field, soccer, kickboxing and other events.

Floating offshore wind turbines open a whole new playing field for energy companies, which have so far had to stick to ...

The ghostly light, which was triggered by a rocket reentry, sailed across the night sky as skywatchers across the U.S. looked ...

Three Whale Rock is a geological formation and tourist attraction in Thailand's Phu Sing Forest Park that looks remarkably ...

With help from AI, astronomers have spotted a never-before-seen kind of supernova that seems to have been blowing up just as ...