2021年7月20日 · Observations from NASA’s Solar Dynamics Observatory show giant waves of solar material traveling at the Sun’s surface. Creating a model of these waves helps scientists understand what’s going on in the Sun’s interior.

2018年7月25日 · Today, we can hear the Sun’s movement — all of its waves, loops and eruptions — with our own ears. This sound helps scientists study what can’t be observed with the naked eye.

3 天之前 · With one solar radius being 695,700 kilometers (432,288 miles), the structure extended up to 2,087,100 kilometers (1,296,864 miles). The twisting flow is driven by a phenomenon known as Alfvén waves.

Sun & Waves is your got-to spot for everything from awesome breakfast sandwiches to our famous Malibu chicken salad. We’ve got rotisserie chickens to-go, organic fresh-pressed juices and smoothies. And for all the coffee lovers out there, we serve the best coffee in town!

2025年1月14日 · Some of these waves travel right through the center of the sun. Others are bent back toward the surface at shallow depths. Helioseismologists can use the properties of these waves to determine the temperature, density, composition, and motion of the interior of the sun.

2 天之前 · These jets energize magnetic waves in the solar plasma called Alfvén waves, which in turn push plasma around and through the coronal holes, in the process ejecting matter on the solar wind that ...

Helioseismology is the study of the structure and dynamics of the Sun through its oscillations. These are principally caused by sound waves that are continuously driven and damped by convection near the Sun's surface.

2022年3月29日 · Astronomers have discovered a mysterious new type of acoustic wave on the surface of the sun. These high-frequency waves, shown above, swirl three times faster than predicted by current working...

2021年7月29日 · For the first time, scientists have observed giant slow-moving waves of plasma on the surface of the sun that could help to explain the mystery behind the star's magnetic field.

2022年3月24日 · Researchers from NYU Abu Dhabi’s (NYUAD) Center for Space Science have discovered a new set of waves in the Sun that, unexpectedly, appear to travel much faster than predicted by theory.