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Astronomers in the U.K. have found that the true colors of white dwarf stars can vary greatly. They even found the 1st known green star. The post Surprising colors of white dwarf stars revealed for 1st time first appeared on EarthSky .
We haven't written up this one. EarthSky has the full story — the link below goes straight to it.
A new study tracking 13 astronauts suggests that the human heart may be surprisingly well equipped for a journey to Mars, especially with regular exercise during spaceflight.
BBC Verify looks at what the Jackdaw decision means for bills, energy security and the environment.
The surprise came after a teacher's father met Peake while working on a cruise ship.
A new open access book explores how data from the latest ground-based, airborne, and space-based remote sensing observations inform and improve disaster resilience.
The Orionid meteor shower peaks tonight (Oct. 21-22) in the light of a waxing moon. Here's what to expect from one of Autumn's greatest natural light shows.
Scientists found millions of acres of overlooked conservation land, from sacred sites to watershed reserves. The world may hit its 2030 goal, just not in the right places.
