Aurora photos from Thursdayâs geomagnetic storm
A geomagnetic storm produced aurora visible from even southern states on March 23, 2023. See some of our best aurora photos here.
The post Aurora photos from Thursdayâs geomagnetic storm first appeared on EarthSky.
The moon occults Venus on March 24: See our photo gallery
Part of the world was treated to the sight of the moon occulting Venus on March 24, 2023. See beautiful photos as the moon occults Venus here.
The post The moon occults Venus on March 24: See our photo gallery first appeared on EarthSky.
Does a green sky predict a tornado is coming?
If you see a foreboding, green sky, it’s best to take cover. A tornado might not be approaching, but green skies can be a sign of hail and other bad weather.
The post Does a green sky predict a tornado is coming? first appeared on EarthSky.
ESAâs JUICE mission will explore Jupiterâs icy moons
The JUICE mission is an ESA program that will journey to Jupiter and its icy moons, learning more about the habitability of these worlds.
The post ESAâs JUICE mission will explore Jupiterâs icy moons first appeared on EarthSky.
Noctilucent clouds on Mars spotted by Mars Perseverance
The Perseverance rover took this image of noctilucent clouds on Mars on March 18, 2023. These night-shining clouds also appear on Earth.
The post Noctilucent clouds on Mars spotted by Mars Perseverance first appeared on EarthSky.
Activists Slam Biden Administration for Reversing Climate and Equity Guidance on Highway Expansions – InsideClimate News
Environmental justice activists are chastising the Biden administration’s recent decision to rescind federal guidance that urged states to consider climate change and equity when tapping the $110 billion in federal infrastructure money that’s coming their way for roads, bridges and…
What is bioluminescence? Itâs a living light
Bioluminescence is living light. From plankton to jellyfish to fireflies, many creatures around the world can glow in the dark. Learn more here.
The post What is bioluminescence? Itâs a living light first appeared on EarthSky.
Mount Everest climbers leave their germs behind
Researchers found microbes, including those from humans, within the death zone of Mount Everest. This has implications for our future in space.
The post Mount Everest climbers leave their germs behind first appeared on EarthSky.
Rho Ophiuchi is filled with glorious color
One of the most colorful regions of the sky, Rho Ophiuchi showcases clusters and nebulae galore. This region is a great target for August nights.
The post Rho Ophiuchi is filled with glorious color first appeared on EarthSky.
What is a sun pillar, or light pillar? Theyâre beautiful!
A sun pillar, or light pillar, is a shaft of light from the sun or other bright light source, caused by ice crystals under the right atmospheric conditions.
The post What is a sun pillar, or light pillar? Theyâre beautiful! first appeared on EarthSky.
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