The ground may feel steady underfoot, but the planet is always in motion. While satellites and sensors have mapped the surface in fine detail, what lies beneath remains largely unknown. The crust, a ...

What's in the middle of the Milky Way? In our neck of the cosmos, everything revolves around a supermassive black hole.

Back in 2021, an image went viral on Reddit, showing what appeared to be a “black hole” in the middle of the Pacific Ocean via Google Maps. It was posted, aptly, on the r/GoogleMaps thread.

Researchers traveling along the Kuril–Kamchatka and Aleutian trenches in the northwest Pacific Ocean used a manned ...