The Solar System is located in the Orion Arm, 26,000 light-years from the center of the Milky Way galaxy….Solar System.
Q. Does the sun have the most mass in the solar system?
The Sun is the largest object within our solar system, comprising 99.8% of the system’s mass.
Table of Contents
- Q. Does the sun have the most mass in the solar system?
- Q. Which planet is the most massive object in our solar system after the sun?
- Q. Which planet has the most mass?
- Q. What is the mass on each planet?
- Q. What is the biggest star in the universe?
- Q. What is the hottest star color?
- Q. Does the universe have an end?
- Q. What exists outside of space?
- Q. Is the universe infinite?
- Q. What was before the universe?
- Q. Does time actually exist?
- Q. Who is the first human on earth?
- Q. How old is the first animal on earth?
- Q. What animals can live forever?
- Q. Can monkeys evolve into humans?
Q. Which planet is the most massive object in our solar system after the sun?
Jupiter
| Age | 4.568 billion years |
| Location | Local Interstellar Cloud, Local Bubble, Orion–Cygnus Arm, Milky Way |
| System mass | 1.0014 Solar masses |
| Nearest star | Proxima Centauri (4.25 ly) Alpha Centauri (4.37 ly) |
| Planetary system | |
|---|---|
Q. Which planet has the most mass?
Q. What is the mass on each planet?
Planetary Fact Sheet – Metric
| MERCURY | NEPTUNE | |
|---|---|---|
| Mass (1024kg) | 0.330 | 102 |
| Diameter (km) | 4879 | 49,528 |
| Density (kg/m3) | 5427 | 1638 |
| Gravity (m/s2) | 3.7 | 11.0 |
Q. What is the biggest star in the universe?
Although it’s difficult to pin down the exact traits of any given star, based on what we know, the largest star is UY Scuti, which is some 1,700 times as wide as the Sun.
Q. What is the hottest star color?
Blue stars
Q. Does the universe have an end?
The end result is unknown; a simple estimation would have all the matter and space-time in the universe collapse into a dimensionless singularity back into how the universe started with the Big Bang, but at these scales unknown quantum effects need to be considered (see Quantum gravity).
Q. What exists outside of space?
Outer space is not completely empty—it is a hard vacuum containing a low density of particles, predominantly a plasma of hydrogen and helium, as well as electromagnetic radiation, magnetic fields, neutrinos, dust, and cosmic rays.
Q. Is the universe infinite?
If the universe is infinite, it has always been infinite. At the Big Bang, it was infinitely dense. Since then it has just been getting less dense as space has expanded. In the infinite case, you wouldn’t have enough curvature for spacetime to form the hypersphere.
Q. What was before the universe?
The initial singularity is a singularity predicted by some models of the Big Bang theory to have existed before the Big Bang and thought to have contained all the energy and spacetime of the Universe.
Q. Does time actually exist?
According to theoretical physicist Carlo Rovelli, time is an illusion: our naive perception of its flow doesn’t correspond to physical reality. Indeed, as Rovelli argues in The Order of Time, much more is illusory, including Isaac Newton’s picture of a universally ticking clock.
Q. Who is the first human on earth?
Homo habilis
Q. How old is the first animal on earth?
around 800 million years
Q. What animals can live forever?
To date, there’s only one species that has been called ‘biologically immortal’: the jellyfish Turritopsis dohrnii. These small, transparent animals hang out in oceans around the world and can turn back time by reverting to an earlier stage of their life cycle.
Q. Can monkeys evolve into humans?
Did we evolve from monkeys? 5 to 8 million years ago. Shortly thereafter, the species diverged into two separate lineages. One of these lineages ultimately evolved into gorillas and chimps, and the other evolved into early human ancestors called hominids.
