clockwise around the African Plate
- A Bubbly Origin for Stars around the Sun (youtube.com)
This video describes new research linking an interstellar void known as the Local Bubble to nearby star-forming regions. It begins by zooming into an artist’s rendering of the Milky Way to our own galactic neighborhood. Next, an animation beginning 14 million years ago steps through time to show how a series of supernovas created the Local Bubble. As the bubble expands, it sweeps up gas and dust that condense to form star clusters. The video then resets to 14 million years ago and steps forward again to show how the Sun’s path through the Milky Way galaxy brought it into the Local Bubble about 5 million years ago. Today, we’re coincidentally close to the middle of the bubble. Finally, the video pans around a 3D model of the Local Bubble and associated star-forming regions as they exist today. Video Credit: STScI
- Anatolian Sub-Plate (Wikipedia)
The Anatolian Sub-Plate is a continental tectonic plate that is separated from the Eurasian plate and the Arabian plate by the North Anatolian Fault and the East Anatolian Fault respectively. Most of the country of Turkey is located on the Anatolian plate. Most significant earthquakes in the region have historically occurred along the northern fault, such as the 1939 Erzincan earthquake. The devastating 2023 Turkey–Syria earthquake occurred along the active East Anatolian fault at a strike slip fault where the Arabian plate is sliding past the Anatolian plate horizontally.