A European robotics team won a grant to study how robots could 3D-print underground shelters on Mars.
DESI will make a map of many millions of galaxies to chart the impact of dark energy.
Mid-sized exoplanets seem to only appear after shedding their atmospheres over billions of years.
New evidence points to volcanic activity just 50,000 years ago, a short timespan in the grand scheme.
With enough water, underground Mars rocks could support microbial life, a new study says.
Earth is basically a gigantic cosmic dustbin.
ESA’s spherical rover hopes to lower, roll, and hop its way through lunar caves.
900-miles-per-hour winds rage on the gargantuan gas ball.
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