Space Samples Link NASA’s Apollo 11 and Mars 2020 Click here for original story,…
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NASA TV to Air US Spacewalk, Briefing on Space Station Docking Port Install
Experts from NASA will preview an upcoming spacewalk with two American astronauts outside the International Space…
A simpler way to choose the sex of offspring by separating X and Y sperm
A simple, reversible chemical treatment can segregate X-bearing sperm from Y-bearing sperm, allowing dramatic alteration of…
'Conversation-based' activities reduce mental illness stigma among college students
The first study to systematically survey a single graduating class on the effect of a multi-year…
Key factors in how some algae harness solar energy
Scientists have discovered how diatoms — a type of alga that produce 20 percent of the…
NASA studies how arctic wildfires change the world
Wildfires in the Arctic often burn far away from populated areas, but their impacts are felt…
No teeth cleaning needed: Crocodiles shed old teeth, grow new ones
Unlike people, crocodiles do not clean their teeth to slow down wear and tear. Instead, they…
Lost in translation: Researchers discover translator gene may play a role in disease
A molecule called tRNA, or transfer ribonucleic acid, is an essential component of the human genome…
Scientists discover potential path to improving samarium-cobalt magnets
Scientists have discovered a potential tool to enhance magnetization and magnetic anisotropy, making it possible to…
Non-smokers can get emphysema from air pollution
Long-term exposure to air pollution was linked to increases in emphysema between 2000 and 2018, according…