The heliopause is the final known boundary between the heliosphere and the interstellar space that is filled with material, especially plasma, not from the Earth's own star, the Sun, but from other stars. [46]

heliopause, boundary of the heliosphere, the spherical region around the Sun that is filled with solar magnetic fields and the outward-moving solar wind consisting of protons and electrons.

Heliopause (astronomy), the theoretical boundary where the Sun's solar wind is stopped by the interstellar medium.

2025年1月14日 · Scientists define the beginning of interstellar space as the place where the Sun’s constant flow of material and magnetic field stop affecting its surroundings. This place is called the heliopause. It marks the end of a region created by our Sun that is called the heliosphere.

2013年1月22日 · Heliopause: The boundary between solar wind and interstellar wind is the heliopause, where the pressure of the two winds are in balance. This balance in pressure causes the solar wind to turn back and flow down the tail of the heliosphere.

Our Sun, along with its heliosphere, moves through the interstellar medium (ISM). The boundary between the heliosphere and the interstellar medium is called the heliopause. The heliopause is the edge of the solar system based on the influence of the …

2022年5月4日 · The heliopause is the point where the influence of our solar system balances against that of the interstellar medium along the edge of the heliosphere, which is a bubble created by the clouds of...

2010年9月22日 · Dr. Merav Opher talks about the heliopause, the distant region where the solar wind collides with the interstellar medium. She is an astrophysicist and an associate professor of physics and astronomy at George Mason University.

2023年2月7日 · We highlight the importance of magnetic reconnection at the heliopause, both as one of the key processes driving the interaction between solar and interstellar media, but also as an element of the definition of the heliopause itself.

2022年12月1日 · The heliopause is the outermost region of our solar system, and it is the region where the solar wind is overcome by the radiation of interstellar space. In fact, the heliopause is the general agreed upon edge of the solar system, and beyond the heliopause is …