Ecology

iran attacca israele lancia missili

Iran attacks Israel with approximately 180 missiles. What happened and how Tel Aviv might respond

In the night between 1 and 2 October 2024 theIran he launched approx 180 ballistic missiles against Israelin response to Israeli attacks in southern Lebanon (which led, among many things, to the death of Nasrallah, leader of Hezbollah) and thekilling of Hamas leader Ismail Haniyeh, celebrated in Tehran on July 31st. The Iranian military operation against Israel, known by its ...

Spirale della morte delle formiche

The “death spiral” of ants: what the “death spiral” is and why it happens

Credit: Clemzouzou69, via Wikimedia Commons Sometimes in the animal world it is possible to witness behaviors that may appear, to the untrained eye, to be totally senseless. This is the case of the so-called “death spiral”that phenomenon in which the legionary ants find themselves in fairly common circumstances a going round and round non-stop when a single file closes in ...

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Why is the Three Gorges Dam in China slowing down the Earth’s rotation?

There Three Gorges Dam is currently thelargest hydroelectric plant in the worlda mammoth engineering work built in the province of Hubei, China, along the Yangtze River, which came into operation in 2012 with a capacity of 22,500 MW. His dam, high 181 meterscreates a basin of water that extends well 1080km2. Well, according to a NASA calculation the plant would ...

Snoopy NASA

What does Snoopy have to do with NASA? The curious link from Apollo 10 to the Artemis 1 mission to the Moon

Snoopy plush dressed as an astronaut used as an indicator of apparent weightlessness in the Orion capsule for NASA’s Artemis 1 mission. Credit: NASA Perhaps not everyone knows that there is a decades-long connection between the NASA And Snoopythe famous comic book character Peanuts designed by Charles M. Schulzwhich in fact is the unofficial mascot of the American space agency ...

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Here’s the most detailed map of the Milky Way in infrared: what it shows and why it matters

Mosaic of some regions of the Milky Way in the infrared. Credit: ESO The astronomers of European Southern Observatory (ESO) they released the more detailed map ever created of our galaxy, the Milky Way, in the wavelengths ofinfrared. The map was obtained by combining well 13 years of observations carried out with VISTA infrared telescope (Visible and Infrared Survey Telescope) ...