and X-ray absorption by gas, the authors discovered a previously unknown molecular cloud with a mass 3,400 times that of the Sun, close to us but unrecorded due to its lack of bright emission ...

The robotic rover caught the rays of the descending sun as it started a new cloud-imaging mission on the Red Planet NASA's Curiosity Rover has captured a dazzling image of rays from the setting ...

Sun rays are also referred to as crepuscular rays, from the Latin word for "twilight." The new images are part of the rover's newest twilight cloud survey, which is a continuance of its ...

“Our findings support the theory that the Sun’s UV rays, when strong enough, may be triggering a photochemical reaction that produces Neptune’s clouds.” Ms Chavez said: “Even four years ...

Here’s how it works. NASA's Curiosity rover recently snapped a stunning shot of dazzling "sun rays" shining through unusually high clouds during a Martian sunset. It is the first time sun rays ...

The paper suggests the planet’s cloud coverage could be tied to the ultraviolet rays the sun emits through the solar system. “That UV emission from the sun could dictate Neptune’s cloud ...

NASA's Curiosity rover has captured "sun rays" on Mars for the first time, the agency says. The footage was taken on Feb. 6, NASA said, and showed the phenomenon as the sun set on the planet.

You may have heard warnings to lather up the sunscreen even when it’s cloudy or overcast because the sun’s rays are even more powerful. So is that true? While cloud coverage dampens the sun ...