The CDC published a blog post about zombies 10 years ago and news outlets simply will not shut up about it.Source: https://www.vice.com/en_us/article/n7vg8q/cdcs-zombie-apocalypse-preparedness-guide-the-blog-that-will-not-die…
Tag: up
Astronomers spy a nearby, blazing hot super-Earth
Most exoplanets orbiting close to their stars don’t have atmospheres. But Gliese 486b – orbiting a red dwarf star only 24 light-years away – does. It’s close enough to see well. Astronomers will be watching it! Source: https://earthsky.org/space/gliese-486b-hot-super-earth-with-atmosphere…
New ‘eyewear’ to deepen the view of NASA’s Roman Space Telescope
NASA’s Nancy Grace Roman Space Telescope will be able to explore even more cosmic questions, thanks to a new near-infrared filter. The upgrade will allow the observatory to see longer wavelengths of light, opening up exciting new opportunities for discoveries from the edge of our solar system to the farthest reaches of space. Source: https://phys.org/news/2021-03-eyewear-deepen-view-nasa-roman.html…
Over one-sixth of all food produced ends up being thrown in the bin
Consumer food waste hit 931 million tonnes in 2019, 17 per cent of global production. Although this figure includes non-edible waste such as bones, it suggests huge amounts of food are going uneaten Source: https://www.newscientist.com/article/2270058-over-one-sixth-of-all-food-produced-ends-up-being-thrown-in-the-bin/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home…
Moon and star Antares morning of March 5, 2021
Let the moon show you Antares, a red supergiant star and the brightest star in the constellation Scorpius the Scorpion on the morning of March 5. Source: https://earthsky.org/tonight/moon-antares-morning-of-mar-5-2021…
NASA’s Perseverance rover deploys wind sensor on Mars
NASA’s Mars rover Perseverance continues getting up to speed on the Red Planet. Source: https://www.livescience.com/perseverance-rover-mars-wind-sensor-video.html
SpaceX Launches 60 New Starlink Satellites
SpaceX has launched another batch of its Starlink satellites — the usual complement of 60 of the low Earth orbit spacecraft, which will join the more than 1,000 already making up the existing constellation. This is the fifth launch of Starlink satellites for SpaceX this year, and the 20th overall. From a report: Earlier this year, SpaceX opened up Starlink access…
Giant iceberg breaks off Brunt Ice Shelf in Antarctica
A giant iceberg, about twice the size of Chicago, broke off from Antartica’s Brunt Ice Shelf in late February 2021. Source: https://earthsky.org/earth/giant-iceberg-breaks-off-antarctica-brunt-ice-shelf…
Earlier spring snowmelt in Alps threatens microbes in soil
A new study suggests that spring snowmelt in the Alps is occurring earlier in the year, and the earlier warming – due to climate change – threatens vitally important microbial communities in Alpine soils. Source: https://earthsky.org/earth/alps-climate-change-driven-snowmelt-abrupt-seasonal-change…
Space Hurricane Seen Above Magnetic North Pole Was Raining Electrons
The first space hurricane ever was spotted in August 2014, consisting of “an eddy of plasma, a type of superhot, charged gas found throughout the solar system,” reports Business Insider. “And instead of rain, this storm brought showers of electrons.” From the report: In August 2014, satellites observed a swirling mass with a quiet center more than 125 miles above the…