volatiles
Citizen Scientists Find Fifteen “Active Asteroids”
Nature often defies our simple explanations. Take comets and asteroids, for example. Comets are icy and have tails; asteroids are…
GJ 367b is Another Dead World Orbiting a Red Dwarf
Red dwarf exoplanet habitability is a hot topic in space science. These small dim stars host lots of exoplanets, including…
How Do Lava Worlds Become Earth-Like, Living Planets?
Earth was once entirely molten. Planetary scientists call this phase in a planet's evolution a magma ocean, and Earth may…
JWST Finds a Comet Still Holding Onto Water in the Main Asteroid Belt
Comets are instantly recognizable by their tails of gas and dust. Most comets originate in the far, frozen reaches of…
Robotic asteroid mining spacecraft wins a grant from NASA
This year, the NASA's NIAC Program is looking at some really interesting ideas - such as a water-powered, laser-shooting, asteroid-mining…
Ceres Provides First Detection Of Life’s Building Blocks In Asteroid Belt
A new study by an international team of scientists uses data provided by the Dawn probe to show that conditions…
How Do We Terraform Saturn’s Moons?
Within the Saturn system, there are many moons which could present the opportunity terraforming. But to do so presents many…
How Do We Terraform Jupiter’s Moons?
Jupiter's four largest moons - the Galileans - have long been considered as possible sites for human habitation, and even…
How Do We Terraform The Moon?
Given its proximity to Earth and our history of exploring it, colonizing and terraforming the Moon could be much easier…