Carbon Dioxide Reactor Makes Martian Fuel
A gas station on Mars? Chemical engineers envision the possibilities
space research
Hubble Finds Early, Massive Galaxies Running on Empty
Six early, massive, "dead" galaxies have run out of the cold hydrogen gas needed to make stars
Advancing New Materials and Technology Outside the ISS
MISSE provides one of the fastest, easiest, and least expensive ways to test new technology in space
Unravelling the Mystery of Brown Dwarfs
Team investigates five astronomical objects that could help us understand the mysterious nature of brown dwarfs
Dragonfly Mission to Titan Announces Big Science Goals
The Dragonfly mission will be the first to explore the surface of Titan
Astronomers Spot a 'Blinking Giant' near the Center of the Galaxy
Astronomers observed a star becoming fainter over a period of several months and then brightening again
Volcanoes on Mars Could Be Active
New observations reveal that Mars could still be volcanically active, raising the possibility for habitable conditions below the surface of Mars in recent history
Mars Has Right Ingredients for Present-Day Microbial Life
New study suggests that the Martian subsurface might be a good place to look for possible present-day life on the Red Planet
Mars Did Not Dry Up All at Once, New Research Shows
Mars had dry and wet eras and dried up for good 3 billion years ago
First Interstellar Comet May Be the Most Pristine Ever Found
Astronomers suspect that the comet most likely never passed close to a star, making it an undisturbed relic of the cloud of gas and dust it formed from