资讯

Two Micron All-Sky Survey (2MASS) imagery was used to create a animation of the warp of the Milky Way galaxy. Credit: 2MASS, Adrian Price-Whelan. More for You.
It’s nice to think the Milky Way “still has a long, planet-forming future ahead of it.” This animation depicts the collision between our Milky Way galaxy and the Andromeda galaxy, which will ...
An animated dive into the dusty Milky Way reveals the outlines of our galaxy taking shape as we look out further and further from Earth. Based on new data from an interactive tool that exploits ...
Those images showed stars S29 and S55 orbiting around Sagittarius A*, the supermassive black hole at the heart of the Milky Way. ESO/GRAVITY collaboration/L. Calçada ...
Four billion years from now, our galaxy, the Milky Way, will collide with our large spiraled neighbor, Andromeda. The galaxies as we know them will not survive. In fact, our solar system is going ...
A collision between the Milky Way and neighboring galaxy Andromeda is far from a sure thing; in fact, it could hinge on the flip of a cosmic coin.
Mapping the distances traces the Milky Way’s spiral arms, and how the disk warps at its farthest reaches, to form an S-shape when seen side-on. The researchers studied 2,431 Cepheids over six years.
A collision between our Milky Way galaxy and its largest neighbor, the Andromeda galaxy, predicted to occur in about 4.5 billion years, has been anticipated by astronomers since 1912. But new ...
The Milky Way will be visible across the US this month. Here's how to get the best views. May's best stargazing week has begun. Here's what to see.
Milky Way will be visible in May, over Memorial Day weekend, across US: When to see our galaxy Billions of stars comprising the Milky Way, our home galaxy, should appear especially vibrant till ...