Biden targets tumors with $150 million funding for 'Cancer Moonshot' program
A supernova shone in the night sky 1,000 years ago. Astronomers have now found its leftover ‘zombie star’
Martian subsurface harbours oceans' of life-giving liquid water
Scientists hail scientific legacy of comet-chasing Rosetta probe on 10th anniversary
SpaceX repeatedly polluted waters in Texas this year, regulators found
Amazon rainforest stores carbon for the world, but this carbon sink is at risk, a study finds
SpaceX to launch private Crew Dragon flight around Earth's poles
Seismic data indicates huge underground reservoir of liquid water on Mars
