In a striking new view from space, the European Space Agency's Solar Orbiter has given scientists their first close-up ...

How fast and in which direction is our solar system moving through the universe? This seemingly simple question is one of the ...

From an early age, we are taught to understand that the planets of our solar system change in position while orbiting a central star, the sun. But does the sun itself move within the solar system?

Astronomers are closely studying 3I/ATLAS, the third confirmed interstellar object to enter our solar system. Astronomers are tracking a rare visitor known as 3I/ATLAS, the third confirmed ...