How long will our solar system remain as it currently exists?
What will happen when the sun dies? But in about 5 billion years, the sun will run out of hydrogen. Our star is currently in the most stable phase of its life cycle and has been since the birth of our solar system, about 4.5 billion years ago.
Will humans go extinct if bees do?
If all bees died it may not be a total extinction event for humans, but it would be a disaster for our planet. They would simply become extinct if those plants ceased to exist because they were no longer being pollinated by bees.
Will the Solar System ever end?
The Sun is about 4.6 billion years old – gauged on the age of other objects in the Solar System that formed around the same time. Based on observations of other stars, astronomers predict it will reach the end of its life in about another 10 billion years.
What will happen to the Solar System in the future?
The Sun will evolve dramatically as it ages off the main sequence, ballooning up to a size that engulfs the orbits of Mercury, Venus, and Earth and losing nearly half of its mass over the next 7 billion years. As the Sun evolves, it will become a red giant star, growing in size until it has engulfed the inner planets.
What would happen if Wasps went extinct?
A world without wasps would be a world with a very much larger number of insect pests on our crops and gardens. As well as being voracious and ecologically important predators, wasps are increasingly recognised as valuable pollinators, transferring pollen as they visit flowers to drink nectar.
What would happen if mosquitoes went extinct?
If mosquitoes were eliminated, the number of birds in the area could drop by more than half [source: Fang]. In fact, if mosquitoes were to disappear, the other insects and fish that feed on them would dwindle in number, which could cause a ripple effect throughout the food chain [source: Misra].
What will happen to the solar system in the future? Just as the Solar System relies on the Sun as its source of energy, so too is its fate linked to that of the Sun. The Sun is right now a middle-aged star. It has existed for about 5 billion years, and will go on shining, pretty much unchanged, for about another 5 billion more.
How long has the Solar System existed?
It has existed for about 5 billion years, and will go on shining, pretty much unchanged, for about another 5 billion more. At that time, it will go through major changes that will bring an end to the Solar System as we know it.
Where do we live in the Solar System?
The solar system, our home in space. We live in a peaceful part of the Milky Way. Our home is the solar system, a four and a half billion year old formation that races around the galactic centre at 2,000 kilometres per hour and circles it once every 250 million years.
What is the lifespan of the Sun?
The Sun is right now a middle-aged star. It has existed for about 5 billion years, and will go on shining, pretty much unchanged, for about another 5 billion more. At that time, it will go through major changes that will bring an end to the Solar System as we know it.