A rare meteorite discovered in the Sahara Desert proves that our solar system almost had at least one extra planet. In a ...
A new analysis of iron meteorites suggests that nitrogen and phosphorus, two elements tied to life, may have been available ...
The Solar System is filled with large bodies, between planets, dwarf planets, and large moons. The count goes from dozens to ...
The Kepler telescope changed how we saw the sky. It’s just one of the devices we’ve sent out beyond the reach of humans to ...
Our solar system has two ice giants, Uranus and Neptune, but there may have been a third. According to a new study published ...
Looking at the Solar System, Jupiter and Uranus both have plenty of irregular moons. In supercomputer simulations, the ...
Scientists may have found one of the main sources of rocky material for the solar system, forming diverse populations of baby ...
New research suggests the moons of Jupiter and Uranus may hint that our planetary neighborhood once had a third ice giant.
Instead they circled a pulsar, the dead remains of an exploded star. Clearly nature excels at making planets, even under extremely hostile conditions. Planets like those in our solar system form ...