Comet C/2025 V1 (Borisov), discovered by an amateur astronomer, is captivating scientists. Its unusual orbit initially ...

This article lists the top 7 largest moons in our Solar System, detailing their size, the planet they orbit, and key ...

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

What can white dwarf stars eating their own planets teach astronomers about planetary and solar system formation and ...

Down here on Earth we don't usually notice, but the Sun is frequently ejecting huge masses of plasma into space. These are called coronal mass ejections (CMEs). They often occur together with sudden ...

Proceedings of the National Academy of Sciences of the United States of America, Vol. 119, No. 43 (October 25, 2022), pp. 1-2 (2 pages) M. Maurice, N. Tosi, S ...

Scientists from MIT and their colleagues have estimated the lifetime of the solar nebula — a key stage during which much of the solar system evolution took shape. This new estimate suggests that the ...

A rare interstellar visitor, comet 3I/ATLAS, is currently traversing our solar system, offering scientists a unique chance to ...