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World War II Timeline: April 9, 1945-April 15, 1945 - This World War II timeline details important dates from April 9-April 15, 1945. Follow the events of World War II and the surrender of Nazi Germany. Advertisement Allied troops advanced ...Years of the Sun. YS 1: Comparative latecomers to Middle-earth are awakened for the first time. YS 532: Future The Lord of the Rings icon Elrond is born. YS 590: Morgoth is cast out of Arda into ...The Little Ice Age is starting now! Signs are all around us. Temperatures on planet Earth are currently diving big time, resulting in unprecedented snow storms around the world. The temperature of the Global Lower Atmosphere has plunged by almost half a degree Celsius from February 2020 high of 0.76°C to just 0.27°C above baseline in December ...Evolution and the timeline of life on earth happened in stages over 4.6 billion years. From cyanobacteria to fungi. Dinosaurs and chickens. Whales and cows. Monkeys to humans, the evolution of life is a story with surprising twists. Earth has been home to over five billion different species of organisms.Timeline of chemical element discoveries. The discovery of the 118 chemical elements known to exist as of 2023 is presented in chronological order. The elements are listed generally in the order in which each was first defined as the pure element, as the exact date of discovery of most elements cannot be accurately determined.But the Earth works in hundreds of thousands and millions of years. Geologists divide time into eons, eras, periods, epochs, and ages (from longest to shortest). So that means that timing is everything when it comes to the geologic time scale. READ MORE: Earth Timeline: A Guide to Earth’s Geological History and Events [Infographic]The First Age, also known as the Elder Days, was the first historical era in Arda that witnessed the creation of the races of the Children of Ilúvatar, their flourishing in Valinor and Beleriand, their feats against Morgoth and his final defeat by the combined armies of the Valar, Elves and Edain. Its most significant events are chronicled in the Quenta Silmarillion. According to the Annals ... Oct 19, 2023 · Age of Earth. At 4.5 billion years old, it can be difficult to understand just how old Earth is, and the changes that have taken place on the planet in all that time. Looking at some of its life forms, how long they lived, and when they died helps provide some scale of Earth's long existence. Write an article and join a growing community of more than 172,200 academics and researchers from 4,766 institutions. The Earth has had at least five major ice ages, and humans showed up in time ...Jul 25, 2022 · We can travel anywhere on Earth at incredible speeds in cars, ships, and airplanes. Three-quarters of the world’s population has cell phone access x , and as of 2020, an estimate of more than 60% of individuals globally had access to the Internet xi , allowing people to communicate and access knowledge that was once much more restricted. Years of the Sun. YS 1: Comparative latecomers to Middle-earth are awakened for the first time. YS 532: Future The Lord of the Rings icon Elrond is born. YS 590: Morgoth is cast out of Arda into ...Oct 19, 2023 · Age of Earth. At 4.5 billion years old, it can be difficult to understand just how old Earth is, and the changes that have taken place on the planet in all that time. Looking at some of its life forms, how long they lived, and when they died helps provide some scale of Earth's long existence. Apr 25, 2017 · The Glaciation Timeline In the past, ice ages have triggered mass extinction events on Earth and threaten to do the same in the future as well. An ice age is a moment in time when global temperatures can reach drastically cold levels. The decreased temperatures prevent snow from melting which creates a layer of ice under all of the accumulating ... 17,000 BC. Circa 17,000 BC, the seven Primes and their followers arrive on Earth, intending to harvest the planet's sun. Upon discovering that Earth is inhabited by the human race, they cease their plans, but one of their number, disgusted by humans, rebels and seeks to take the power of the sun for himself.The Precambrian, Paleozoic, Mesozoic, and Cenozoic Eras. The Geologic Time Scale is the history of the Earth broken down into four spans of time marked by various events, such as the emergence of certain species, their evolution, and their extinction, that help distinguish one era from another. Strictly speaking, Precambrian Time is not an ...First Age (begins in Y.T. 1050 and overlaps with the Years of the Trees up to Y.T. 1500) - Years of the Sun begin in F.A. 1: Second Age - Arda made round in S.A. 3319: Third Age: Fourth Age: Later Ages (up to present day) End of Arda: Timeline of Arda (See: Round World version of the Silmarillion for a later conception of Tolkien's cosmology)4.5 billion years ago. Earth forms. Soon afterwards it is struck by a Mars-sized body dubbed Theia, which vaporises the surface and blasts it into space. This ejected material condenses to form ...However, these iceless periods have been interrupted by several major glaciations (called Glacial Epochs) and we are in one now in the 21st Century. Each glacial epoch consists of many advances and retreats of ice fields. These ice fields tend to wax and wane in about 100,000, 41,000 and 21,000 year cycles.A personal timeline is a graph or diagram that visualizes significant moments in a person’s life. It highlights the causal events, both positive and negative, that lead to what has become of the person in the present.The Second Age lasted for 3,441 years in total. This age was characterized by the rise (eventually with increased insolence) of Númenor, and Sauron in Middle-earth, the emergence of the Ringwraiths, and the early wars of the Rings between Sauron and the Elves. The One Ring came into existence during this period. Timeline []Following the Mesozoic era was the Cenozoic, which began about 66 million years ago. This period is also known as the "Age of Mammals," as large mammals, following the extinction of the dinosaurs, became the dominant creatures on the planet. In the process, mammals diversified into the many species still present on the Earth today.

In this Earth timeline, we lay out all the pieces on the floor. What sequence of events has unfolded for Earth to support life and for it …Precambrian time covers the vast bulk of the Earth's history, starting with the planet's creation about 4.5 billion years ago and ending with the emergence ...Main article: Timeline/Years of the Trees. The First Age begins with the Awakening of the Elves in the Year of the Trees 1050, but those Years end in Y.T. 1500 with the creation of the Moon and Sun, replaced by the Years of the Sun. Thus the most part of the Age equates 4312 solar years. Years of the Sun [edit | edit source]Precambrian, period of time extending from about 4.6 billion years ago (the point at which Earth began to form) to the beginning of the Cambrian Period, 541 million years ago. The Precambrian encompasses the Archean and Proterozoic eons, which are formal geologic intervals that lasted from 4 billion to about 541 million years ago, and the ...This timeline of Homo sapiens features some of the best evidence …

The existing Plio-Pleistocene Glacial Epoch began about 3.2 million years ago and is probably linked to the tectonic construction of the Isthmus of Panama which prevented the circulation of Atlantic and Pacific waters …Sep 8, 2012 · Earth-1 has a fairly lengthy timeline. For two decades, people have been used to the presence of superheroes. This means an entire generation (like in real life) would’ve grown up used to the idea of publicly active superheroes. Compare this to the New 52’s five-year timeline, or post-Crisis’ 10-12 year one. …

Reader Q&A - also see RECOMMENDED ARTICLES & FAQs. Main article: Timeline/Years of the Trees. The First Age b. Possible cause: The Pleistocene epoch lasted from about 2.6 million to 11,700 years ago and included the .