Some physicists think our reality is a kind of cosmic hologram, with space, time, and gravity as manifestations of a ...

NASA's newest astrophysics space telescope launched in March on a mission to create an all-sky map of the universe. Now ...

Debris from rockets and satellites can fall back to Earth or collide with other objects, and wreckage that burns up can harm ...

Two studies fill in gaps about the cosmos’s ordinary matter. One maps it all, even the “missing matter.” The other details one of its hiding spots.

NASA's James Webb Space Telescope has been unwaveringly focused on our universe. With its unprecedented power to detect and ...

A hidden box-lattice suggests groundwater sculpted Mars long after surface water fled; Curiosity’s drills aim to confirm the ...

Another clue about the whereabouts of the missing matter in the Universe has just emerged from amid the largest local cosmic structure. X-ray observations have revealed a massive filament of hot gas, ...

Is Weber still the king of the grill? We put a slew of top full-sized, tabletop and portable grills to the test to find the ...

And further south in Rancho Mirage, Palm Desert and Indian Wells, some of the splashiest resorts in the valley offer day pass ...

This false-color satellite image highlights swirling films of organic material on the surface of the Gulf of Gdańsk in 2018. Scientists did not figure out what it was until 5 years later.(Image ...

The lander was expected to descend at a sedate 2.2 mph for the final drop to the surface in lunar highlands known as the Mons Mouton region. But the spacecraft autonomously maneuvered to find a ...