Artist’s illustration of a large exomoon orbiting a large exoplanet. Credit: NASA/ESA/L. Hustak Does the size of an exomoon help determine if life could form on an exoplanet it’s orbiting?…
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Veteran US and Chinese climate envoys step down
Xie Zhenhua has stepped down and John Kerry has announced he will do the same in a few months time The veteran climate envoys from the world’s two biggest polluters…
Malnutrition often seen in patients treated for inflammatory bowel disease
Some patients seen in an inflammatory bowel disease (IBD) clinic screen positive for malnutrition, according to a research letter published online Nov. 20 in Gastro Hep Advances. Aaron C. Viser,…
What if every germ hit you at the exact same time? An immunologist explains
Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to [email protected]. What would happen if all…
Microsoft overtakes Apple as most valuable stock in the world
Credit: Pixabay/CC0 Public Domain Microsoft Corp. overtook Apple Inc. to become the world’s most valuable publicly traded company for the first time in more than two years, as worries over…
The Robotic Wave at CES 2024
The first presentation I attended at CES this year was from Nvidia. It set the tone with Nvidia ACE and a host of technologies that are creating a robotic future…
Research sheds new light on moon rock formation solving major puzzle in lunar geology
Image shows astronaut-geologist standing next to a huge lunar boulder during NASA’s Apollo 17 mission in 1972. The scientists in this research used rock samples from this Apollo mission. Credit:…
Forget about being clean, embrace mess
Within a dense system some terbium ions form pair states. Because of their unique properties, these pairs are blind to the single terbium ions nearby that would cause them to…
Hydrogen Emissions Within the Orion Constellation
Last week, Columbia University released the first data set from a new, high-resolution astronomical survey of the night sky. Swirling hydrogen emissions and stars in an area of the night…

