While Mars today only has a wispy remnant of an atmosphere, it may once have had one hundreds of times thicker with a ...

“The most likely trigger was an impact on a larger asteroid parent of Ryugu, which fractured the rock and melted buried ice, ...

Researchers in Japan have found that the parent asteroid of Ryugu, a near-Earth asteroid, retained water in ice form for billions of years, and this could challenge previously existing theories on how ...

Scientists studying the rocky exoplanet TRAPPIST-1e may have found hints of an atmosphere. If confirmed, it could be an ...

At G3 the storm is considered "strong", but it is also strengthened by something known as the "Russell-McPherron Effect".

In the midst of climate change, awareness of humanity’s negative impact on the planet has grown, making the idea of moving to another planet more appealing. This led to the concept of Biosphere 2, ...