If Io did have a sub-surface ocean of magma, the moon would deform under Jupiter's gravity by a significant amount. However, the Doppler measurements suggest that Io is pretty rigid, which means ...

What did Newton understand that was such a revolution? Can someone just... explain gravity to me? Let's start with a ...

If a person with a mass of 55kg was to travel to Jupiter or Pluto, the effects of gravity would be very different from those on Earth. Gravity is the pull that a planet exerts towards its centre.

you're be traveling at 110,000 mph under the pull of Jupiter's gravity. But brace yourself. You'll quickly hit the denser atmosphere below, which will hit you like a wall. It won't be enough to ...

Gravity assists have become common practice for spacecraft venturing to the far reaches of our solar system. For instance, last year, the European Space Agency's Jupiter Icy Moon Explorer (JUICE ...

After that, it's a straightforward trek to the outer solar system; the probe is set to arrive at Jupiter's orbit in April 2030. "We come in very fast, and the gravity from Mars acts on the ...

After that it should be smooth sailing out to Jupiter. The Europa Clipper is packed with a total of nine instruments (including radars, magnetometers, sensors, a thermal instrument, and a gravity ...

Using data collected by NASA's Juno spacecraft as it flew past Jupiter's highly volcanic moon ... above the surface of Mars for what's known as a gravity assist—a maneuver to bend the ...