11/12/2019

Tweaking the approach to save the desert tortoise

"Increase the size, increase the survival" is the premise behind head-starting—raising an at-risk species in captivity until it is large enough to be less vulnerable to predators after release into the wild. But research ...

Image: Holiday Kristall

This box of holiday cheer is actually tubes of plasma containing suspended microparticles exposed to an electrical current to form 3-D crystal structures.

NASA's treasure map for water ice on Mars

NASA has big plans for returning astronauts to the Moon in 2024, a stepping stone on the path to sending humans to Mars. But where should the first people on the Red Planet land?

Estimates of commercial fish biomass from DNA traces in seawater

A new study published by scientists from the Faroese Marine Research Institute reveals that traces of DNA left behind in seawater can be used to predict the biomass of Atlantic cod. The findings show that the so-called environmental ...

Second stellar population found in Milky Way's thick disk

A new study on the kinematics and chemical composition of a sample of stars in the vicinity of the sun, led by Dr. Daniela Carollo, researcher of the Italian National Institute for Astrophysics, has revealed that the stars ...

Two rovers to roll on Mars again: Curiosity and Mars 2020

Curiosity won't be NASA's only active Mars rover for much longer. Next summer, Mars 2020 will be headed for the Red Planet. While the newest rover borrows from Curiosity's design, they aren't twins: Built and managed by NASA's ...

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