Început de Sherlock, Mar 19 feb 2019 · 146 răspunsuri · 13.748 vizualizări
Pământul a stabilit un record pentru finalizarea unei rotații mai rapid decât au înregistrat vreodată oamenii de știință. Astfel, Planeta noastră s-a rotit o dată în jurul axei sale miercuri, 29.06.2022, cu 1.59 milisecunde mai puțin decât 24 de ore. În mod normal, Pământului îi ia fix 24 de ore să se rotească o dată pe axa sa…sau aproximativ!
*Deja ma simt mai tanara cu 2 milisecunde 
...*
Super Terra, recent descoperit ... acolo mai merge de mutat in caz ca: - A New Ocean Is Forming in Africa and It Can Cause a Continental Split
Source: Smithsonian Institute
Over the years, things have been changing – islands have sunk while others have emerged. And recently, a whole new ocean is starting to form in the middle of Africa, which would be a major change in geography as we know it.
It started with a volcanic eruption
The Dabbahu Volcano is located in the Afar region in Ethiopia, Africa. It is part of the Afar Triangle, which is a very active volcanic region. The Dabbahu is a stratovolcano and it goes by a lot of names such as Mount Dabbahu, Boyna, Boina, and Moina.
On September 26, 2005, the Dabbahu Volcano erupted. Although an active volcano, this was the only eruption that was ever recorded in its history. Before the eruption took place, earthquakes happened over the land.
Ash from the eruption had darkened the area around the volcano for 3 days and 3 nights. Then, it was discovered that the eruption formed a 500-meter- long fissure. But the cracks in the land led to something bigger.
What seemed to be a harmless crack on the surface widened within days. Some parts were as wide as 6 meters. It was estimated that the entire crack's volume was enough to fill up millions of Olympic swimming pools.
The eruption of the Dabbahu volcano caused a fracture in the tectonic plates in the area. During the eruption, magma was able to get in between the plates. As a result, the tectonic plates were pulled apart and this created cracks on the surface.
Months after the volcanic eruption, more cracks have appeared across the area. It has been discovered that dozens more have formed in the southern part of Ethiopia. They were slowly spreading and each new crack widened up within days and weeks.
Changing planet
While the cracks were not a cause of alarm on the surface, scientists later realized that the continent was in the process of splitting apart underground. To this day, it is believed that underground eruptions and movements of the tectonic plates are still going on.
As they say, change is the only constant thing in this world. After all, the Earth is not a planet that is constant and stable. Geographical changes occur all the time on a minute level and these changes happen underground where it can be hard to observe.
"The white dwarf has been munching away on hydrogen from the larger star's outer layers, leaving the latter unusually rich in helium. The larger star is also morphing into a teardrop shape due to the gravitational pull of the white dwarf. That's one reason for the changes in the binary system's levels of brightness."
*Foarte interesanta descoperire.*
"Un nou studiu arată că toate continentele Pământului se vor lovi unul de celălalt și vor forma un nou supercontinet. Acest lucru se întâmplă la fiecare 600 de milioane de ani."
*Cine numara acei ani intre 2 evenimente cataclismice???*
"Obiectul, cunoscut sub numele de Gaia BH1, este situat la 1.600 de ani lumină distanță și are o masă de aproximativ 10 ori mai mare decât cea a Soarelui nostru."
*Aveam emotii ca ne inghite cu totul, dar mai e vreme pan-autnci si pot planifica orice eveniment, ce noroc pe noi!!!*
The Unknown a scris:
probabil ca unii dintre voi mai cred inca prosteala cu planeta vazuta din spatiu...
iata un calcul sumar care demonstreaza ca nici macar la ...de 4 ori distanta fata de raza planetei n-o poti vedea in intregime
Editat Lun 7 nov 2022 19:50
f u c k o f f
“The Great Filter theory depends on the assumed observational result that nobody is out there,” Seth Shostak, an astronomer with the California-based SETI Institute, told The Daily Beast. “But that conclusion is far too premature. We’ve just begun to search.”
*Sintem singuri si in UNIVERS, degeaba cauta Aliens astronautii, nici macar ingeri nu vor gasi!!!*
NASA Has a Theory for Why We Might Be Alone in the Universe (msn.com)
Pe cerul din Brooklyn a aparut aceast stralucitor vas spatial.
Asteroidul de Crăciun nu prezintă niciun risc pentru Pământ, iar asta datorită dimensiunilor sale relativ mici și a distanței față de planeta noastră, aproximativ 686.000 de kilometri. Oamenii vor avea doar de un „spectacol” pe cer. Aceștia sunt rugați să împartă fotografiile făcute pe Twitter, Facebook, Instagram sau Reddit cu hashtag-ul #ESAChristmasAsteroid.
*Ce mare piatra ne-a luat de pe inima aceasta fraza!!! Nu sintem in pericol .... este o stire mai buna decat Franta va Castiga CM de Fotbal din acest an!!!