Although common sense might indicate that the Sun is pretty much always the same, it undergoes regular cycles of rising and falling activity, lasting roughly 11 years. The solar cycles are characterized by changes in the output of visible and UV light, and the number of sunspots, with sunspots and visible light peaking together. Although the impact of an individual cycle is difficult to detect in the Earth's climate, extended periods of high or low activity have occurred, producing events like the Little Ice Age, and our most recent cycle has seen a long period of low sunspot counts.
The supermassive black hole is 40 million times as massive as the sun and powers a quasar that existed 700 million years after the Big Bang.
Vision Pro is here and it’s a surprisingly capable device. Apple has also loaded the headset with a ton of options and features that aren’t obvious at first glance.
Apple announced that its Major League Soccer Season Pass (through Apple TV) will include new immersive video content covering the 2023 playoffs. Apple TV is the exclusive provider of online Major League Soccer broadcasts via the MLS Season Pass subscription.
