Explainer Space
How strong is gravity on Saturn? Near Earth’s, from equator to pole
Gravity on Saturn is close to Earth’s: about 9.0 m/s² at the equator (0.92 times Earth’s) and 12.1 m/s² at the poles (1.24 times), with a mean of 11.2 m/s²,…
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Tag: Solar System
Explainer Physics
How strong is gravity on Jupiter? About 2.4 to 2.7 times Earth’s
Gravity on Jupiter is about 2.4 to 2.7 times Earth’s: roughly 23.1 m/s² at the equator and 27.0 m/s² at the poles, with a mean of 25.9 m/s², according to…
Explainer Space
Where Does The Sun’s Magnetic Field Come From?
The sun is a glowing ball of gasses at the centre of our solar system. It is made of a gas-like material called plasma, consisting of charged particles. The sun…
Explainer Astronomy
Jupiter vs the Sun: how many Jupiters fit inside the Sun?
The Sun has roughly 1,000 times Jupiter’s volume. That is why the usual answer says about 1,000 Jupiters could fit inside the Sun. The number is a volume comparison, not…
Explainer Astronomy
When Will Saturn’s Rings Disappear?
Saturn’s rings are the most complex and enormous ring system of any planet in the solar system. It consists of countless icy particles ranging in size from tiny grains to…
Explainer Physics
Could a Black Hole Destroy Earth?
Black holes are regions where gravity is so strong that nothing, not even light, can escape them. They are formed from the remnants of massive stars that have collapsed under…
Explainer Space
How strong is gravity on Mars? About 38% of Earth’s gravity
Gravity on Mars is about 3.7 metres per second squared (m/s²), or 38% of Earth’s 9.8 m/s², so gravity is weaker on Mars than on Earth, not stronger. Something that…
Explainer Physics
Could The Sun Become A Black Hole?
The transformation of the Sun into a black hole is one of the captivating concepts. However, due to the Sun’s relatively small mass, this conversion is impossible. Black holes are…
Explainer Space
How far is Mars from Earth? Closest, average and farthest distance
Mars is between 54.6 million km (33.9 million miles) and 401.4 million km (249.4 million miles) from Earth, depending on where the two planets are in their orbits. Averaged over…