A rare meteorite discovered in the Sahara Desert proves that our solar system almost had at least one extra planet. In a ...

Scientists may have found one of the main sources of rocky material for the solar system, forming diverse populations of baby ...

The findings suggest Jupiter's formation shaped the chemistry that helped make habitable worlds possible.

A rare meteorite recovered from the Sahara Desert contains evidence of a long-lost moon-size world that existed just a few ...

Research suggests Earth received most of its phosphorus and nitrogen from nearby planetary building blocks, reshaping ...

Scientists have discovered a bizarre planetary system where a rocky world orbits farther out than giant gas planets, defying long-standing theories of planet formation. The finding hints that some ...

Our solar system has two ice giants, Uranus and Neptune, but there may have been a third. According to a new study published ...

Scientists may have identified one of the Solar System’s most important “planet factories” hidden just beyond Jupiter.

Jupiter’s Ganymede — has a unique and inexplicable magnetic field. New research could finally explain it: the moon is heating ...

Using a new technique that partly relies on artificial intelligence, researchers spotted potentially more than 10,000 new ...

He says it may be seeding life like an "interstellar gardener." The post Scientist Suggests That 3I/ATLAS May Have Seeded ...