Readers Edition. This is the (nearly) annual tradition of you, RPS readers, telling us where we went wrong in our annual ...

New NASA-backed research using the Chandra X-ray Observatory suggests many small galaxies may lack supermassive black holes, ...

Intuitively, we know what time is, but try to explain it, and we end up tying our minds in knots. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

While talking about wormholes, Mr. Clarke says they allow time travel. Fans are theorizing that the characters could travel back in time to save the world. Attention everyone who has watched Volume 1 ...

On most nights, city skies hide the stars. Streetlights, buildings, and cars fill the air with artificial glow that drowns out what’s above. But in remote parts of the world, darkness still exists, ...

It’s amazing, and slightly unbelievable, that the cities we’ve become so used to living in didn’t actually look this way decades ago. There’s nothing quite like holding up an old photograph in the ...

In this video, we explore why a mission to Mars takes nearly 1,000 days and the real challenges facing humans. From massive fuel and logistical demands, to the effects of microgravity on the body, to ...

In the mood for some mind-blowing lyrics from some psychedelic delights from 1967? That year was such a solid one for songwriting. And while many songs released during that era were psychedelic in ...

Many Beatles tracks have been the subject of overanalysis, with either Paul McCartney or John Lennon eventually admitting that certain picked-apart lyrics were actually nonsense. When it comes to the ...

Shiba Inu is a meme cryptocurrency that tends to rise and fall in value based on the whims of speculative investors. Shiba ...