Another theory, massive climate change in the pre-historic atmosphere, caused all the dinosaurs to die. Some scientists believe that mammals out competed dinosaurs for food and other resources. The last theory that dinosaurs died due to a large amount of volcanism comes up in scientists list of theories as well. Many different theories of why dinosaurs went extinct include extinction by asteroid, mammals outcompeting dinosaurs, climate change and volcanism. The most popular theory of dinosaur extinction, the asteroid theory, says that dinosaurs died out because of a single, giant asteroid.
Of course neither side is for sure correct but, both sides do both make very good points that should be considered. We are taught in school about how the dinosaurs died by an asteroid or comet hitting the earth but they really don’t go into depth about how it killed them all over the world. The full theory is that an asteroid or comet had hit the earth and had caused a chain of major catastrophes including a nuclear winter, ash and dust blocking out the sun, plants died off, temperature drop, forest fires, and tsunamis. Scientists also think that it could have been earthquakes made volcanoes erupt releasing a toxic gas that settled and was breathed in by the dinosaurs. But, it is more likely the comet or asteroid impact had happened because there has been metals, that were rare to Earth, found in the same layer as the dinosaur fossils but, the metal can be found in space from comets and asteroids.
Evolutionists say the dinosaurs went extinct 65 million years ago. Creationists say that the dinosaurs weren’t able to survive the Earth after the flood. Both of the theories have supporting evidence and that is why there is an ongoing debate over what really happened to the dinosaurs. (WGBH Educational Foundation and Clear Blue Sky Productions, Inc. et al., 2001) The extraterrestrial impact theory is that scientists have found logical evidence for if there was a large asteroid. The biggest point of evidence for it being an asteroid was that there was a 150 kilometer wide crater that was found off the coast of the Yucatan peninsula.
It had to be so sweeping that it affected countless other forms, including the dinosaurs. It is how these successful creatures were eliminated from the planet is a fascinating mystery. however, scientist cannot determine how dinosaurs really became extinct. Perhaps something fell the sky and struck the planet causing a huge dust cloud, utterly shutting out the sun and forcing the dinosaurs into extinction. But why did the little mammals survive, or the crocodiles and birds?
The religious view points toward Adams sin being the reason the dinosaurs were wiped out. The scientific point of view is that there was a cataclysmic asteroid impact that made them go extinct. Both are similar because the dinosaurs were wiped out either way. Scientists often think at times that the existence of dinosaurs and their demise is so shrouded in mystery, that people will never know what happened to them. According to Scientists dinosaurs first evolved around 235 million years ago, way before man evolved.
Extinction of Dinosaurs due to Asteroid Impact Nobody knows for sure exactly how the dinosaurs became extinct. However scientists have speculated for decades about possible events that caused the dinosaurs to die out. Possibilities range from asteroids, to volcanoes, to climate changes. One of the more popular or well-known extinction theories involves the belief that an asteroid struck the Earth, causing devastating effects, and triggering mass extinctions around the end of the Cretaceous period. The asteroid impact extinction theory began in 1980 with Luis and Walter Alvarez, a father and son team.
How dinosaurs went extinct? Seeing as how people always have their eye on the future it’s hard to know our past, for an example with dinosaurs. What exactly happened to them is a mystery; we know that they are extinct but how exactly. There are many types of theories out there like the Asteroid Impact theory, the possibility of the climate changing, and the thought out volcano eruption idea but which of these is accurate. There is more proof to support the impact theory overall and is highly considered to be more accurate among most scientists.
Like a big meteor crashed into the ground and killed a bunch of them: then the plants died, causing the herbivore’s to die; then when the herbivores died with the carnivores following after them. “One of the most common extinction theories is that an asteroid 4-9 miles (10 km) wide struck the earth on the tip of the Yucatan Peninsula, in the Gulf of Mexico dealing the dinosaurs a fatal blow.” Or scientists say that they all have evolved into birds. The scientist also think maybe diseases might have killed of the dinosaurs. Scientists say that as the Cretaceous period went on more and more land bridges were appearing. So the oceans were drying, and dinosaurs were able to walk across land they used to not be able to walk on.