This 2003 composite X-ray and optical image of galaxy NGC 1068 shows gas blowing away in a high-speed wind from the vicinity of a supermassive black hole. via NASA https://ift.tt/37NwXJH

Mt. Etna has been erupting for hundreds of thousands of years. Located in Sicily, Italy, the volcano produces lava fountains over one kilometer high. Mt. Etna is not only one of the most active volcanoes on Earth, it is one of the largest, measuring over 50 kilometers at its base and rising nearly 3 kilometers […]

It appeared, momentarily, like a 50-km tall banded flag. In mid-March of 2015, an energetic Coronal Mass Ejection directed toward a clear magnetic channel to Earth led to one of the more intense geomagnetic storms of recent years. A visual result was wide spread auroras being seen over many countries near Earth’s magnetic poles. Captured […]

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After arriving at Jezero Crater on Mars, Perseverance went for a spin on March 4. This sharp image from the car-sized rover’s Navcam shows tracks left by its wheels in the martian soil. In preparation for operations on the surface of the Red Planet, its first drive lasted about 33 minutes. On a short and […]

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What created the unusual red tail in Comet NEOWISE? Sodium. A spectacular sight back in the summer of 2020, Comet NEOWISE, at times, displayed something more than just a surprisingly striated white dust tail and a pleasingly patchy blue ion tail. Some color sensitive images showed an unusual red tail, and analysis showed much of […]

Stacking is complete for the twin Space Launch System (SLS) solid rocket boosters for NASA’s Artemis I mission. via NASA https://ift.tt/2Of0VQm

Wir können doch jetzt nicht aufhören dieses Land zu zerstören… — lil_evol (@KaMo_Fit) March 21, 2021 https://platform.twitter.com/widgets.js

Merkwürdig … denn bei ARD & ZDF wünscht sich die Mehrheit einen längeren und härteren Lockdown … und außerdem auch eine Erhöhung der Rundfunkgebühren🤷 — Kontaktbox.com 💋🥂 (@Kontaktboxerin) March 21, 2021 https://platform.twitter.com/widgets.js