JAXA samples reveal that asteroid Ryugu has a complete set of nucleobases, the building blocks of DNA.

The levels of a heavy form of hydrogen in 3I/ATLAS are 30 to 40 times higher than in Earth's oceans, suggesting the comet has ...

The Solar System is a weird place filled with incredible physics and geological oddities that often break down in human terms ...

Life on Earth is a precious thing, especially given what astronomers know about the visible universe. Although researchers ...

Kepler-51d is a giant, ultra-light “super-puff” planet wrapped in an unusually thick haze that’s blocking scientists from ...

When Anastasios Tzanidakis was sifting through some older telescope observations, he stumbled across something that should ...

How does fine dust aggregate into building blocks that ultimately form entire planets like our Earth? A research team led by ...

Greek mythology has given a name to a great many objects in our solar system. But perhaps one of the least well understood ...

The molten planet, with an atmosphere rich in sulfur-bearing gases, is unlike anything astronomers have ever smelled.

Understand the influence of the technosphere on architecture, transforming buildings into nodes of energy, data, and material ...

Astronomers have identified a strange new kind of exoplanet that challenges how scientists classify worlds beyond our Solar System. The planet, L 98-59 d, appears to contain a vast ocean of molten ...