Explore the fascinating motion of our Solar System as it journeys not just around the Sun, but also through the vastness of the Milky Way galaxy and the Universe beyond. This in-depth video unpacks ...

The Earth, along with our entire solar system, is not stationary. It is in constant motion, traveling through space at ...

The authors of the study observed that the ages of spherule beds are well-correlated with the solar system’s movement into spiral arms around 3.25 and 3.45 billion years ago.

On July 1, 2025, the Asteroid Terrestrial-impact Last Alert System (ATLAS) survey telescope, located in northern Chile, ...

Looking at the Solar System's path, and mapping the Local Ribbon of Cold Clouds, the team found we have likely traveled through denser regions in the past.

Folks, it's official: the object that astronomers recently spotted blowing through the outer solar system came from interstellar space. Yesterday, the intriguing stranger was named A11pl3Z. Now ...

Though our solar system and the movement of its planets appear relatively sedate, there are many things that could upset the ...

One Sagittarius A* sits at the center of our galaxy, the Milky Way. In fact, according to NASA most galaxies of a similar size have monster black holes at their center. Sagittarius A* has ...

Astronomers on Wednesday confirmed the discovery of an interstellar object racing through our solar system—only the third ever spotted, though scientists suspect many more may slip past unnoticed.

However, on the much smaller scales of our solar system, it’s hard to measure the miniscule changes affected by dark matter, even at the distances of the outer planets. Credit: Astronomy: Roen ...

If microscopic black holes born a fraction of a second after the Big Bang exist, then at least one may fly through the solar system per decade, generating tiny gravitational distortions.