Documentary The Most Spectacular Views and Animals on Earth Part 12
The Earth's surface is very young. In a relatively short (astronomically calculated) period of about 500,000,000 years, erosion and tectonic processes destroyed and rebuilt large areas of the Earth's surface, erasing nearly all traces of early geological surface history (such as impact craters). As a result, much of Earth's early history was erased. The Earth is between 45 and 4.6 billion years old, but the oldest known rocks are around 4 billion years old, and rocks older than 3 billion years are rare. The oldest living fossils are less than 3.9 billion years old. Critical period at the beginning of life is not recorded
71% of the Earth's surface is covered by water. Earth is the only planet on which water can exist in liquid form on its surface (although liquid ethane or methane may exist on Titan's surface, and liquid water may exist below Europa's surface). Of course, liquid water is essential to life as we know it. The heat capacity of the oceans is also very important for keeping Earth's temperature relatively stable. Liquid water is also responsible for much of the erosion and weathering of Earth's continents. This is a unique process in today's solar system. For your convenience, we will present it to you in batches in the form of short videos.
-
LIVE
Tundra Gaming Live
4 hours agoThe Worlds Worst Horror Streamer Has Heart Attack Playing Phasmophobia
395 watching -
1:07:00
Havoc
5 hours agoFeds on a Rampage | Stuck Off the Realness Ep. 15
14.3K5 -
1:06:37
Edge of Wonder
3 hours agoPanda Cloning, Do You Trust Chinese AI? & Jungle Walrus Cryptid
12.4K1 -
2:06:38
2 MIKES LIVE
10 hours ago2 MIKES LIVE #122 Open Mike Friday!!
13.1K1 -
1:28:21
Sarah Westall
7 hours agoEXPOSED: Tate Brothers in their Own Words w/ Common Sense Skeptic *WARNING: EXPLICIT CONTENT*
17.2K15 -
1:20:55
-
LIVE
Citizen Cast
9 hours agoGameday w/ #CitizenCast... ASKA, Viking Survival
149 watching -
58:36
Trilogy Media
3 days agoScammer Sends Immigrant to My House to Rob Me
11.4K6 -
1:22:20
The Crigler Show
3 hours agoThe Crigler Show - Friday Night Hang/Jam
10.1K -
10:05
Chrissy Clark
7 hours agoDid This Pop Star Take Down NYC’s MOST Corrupt?! I Underreported Stories
30K16