A video capturing a stunning cloud formation that looks like "the stairway to heaven" has captivated users on TikTok. The clip posted by @verivanessa shows a large cloud at sunrise appearing to ...

NASA estimates that there are nearly 6,000 tons of space junk in low Earth orbit, moving around our planet at speeds up to 18 ...

"The cloud is higher up, so its sunset is a little bit later ... sitting on the ground in the dark.” Red sky at night, shepherd's delight? A beautiful sunset often brings to mind the rhyme ...

As soon as it gets dark, two bright lights become visible—the brightest in the southwest and an almost-as-bright light in the east. What are they?