Solar Activity A Dynamic Forcesolar dynamics observatory – Page 2

Termination shock

The termination shock is the boundary between the heliosphere and the interstellar medium. It is the region where the solar…

The Sun is a massive, luminous sphere of plasma primarily composed of hydrogen and helium. It is the central star…

Space weather refers to the conditions in space that can affect Earth’s technology and environment. It is primarily driven by…

Cosmology is the study of the origin, evolution, and fate of the universe. It is a broad field that encompasses…

Astrophysics is a branch of astronomy that applies the laws of physics to explain the properties and behavior of celestial…

A light-year is a unit of length used to measure astronomical distances. It is defined as the distance that light…

Gravity is a fundamental force of nature that attracts objects towards each other. It is responsible for the Earth’s orbit…

Astronauts are individuals who have trained and qualified to travel into space. They are explorers who have pushed the boundaries…

Spacecraft are vehicles designed to operate in space. They come in a variety of shapes, sizes, and capabilities, and have…

Comets are small, icy bodies that orbit the Sun. They are often referred to as “dirty snowballs” because they are…

Moons are natural satellites that orbit planets. They come in a wide variety of sizes, compositions, and distances from their…

The cosmos is the entire universe, including all matter, energy, space, and time. It is a vast and complex place,…