China builds the world’s first artificial moon
Scientists will use the new moon to aid in future interstellar colonization.
Tag: gravity
Why don’t satellites fall down from the sky?
They keep falling, but not down.
Scientists measure the smallest gravitational field yet
The experiment showed Newton's law of gravity holds true even between tiny masses measuring just 90 milligrams.
NASA releases beautiful new animation of a black hole
It's a space-time-bender!
Physicists say sound waves might actually carry mass
And it might be 'negative' mass to boot!
New gravity earthquake detection method might buy more time for early warnings
This means a couple of extra seconds which could make all the difference in a life or death situation.
New NASA data reveals many of Jupiter’s hidden secrets
It's a trove of valuable data, but we're still just scratching the surface.
The Sun is slowly losing mass as it ages, weakening its grip on the planets
Are you breaking up with us, Sun?!
The Power of Gravity and Its Capabilities
I don't think you understand the gravity of this subject.
Physicists report new, solid observation of gravitational waves
It's pretty much official now: we have gravitational waves.
Gravity map reveals Martian crust might be lighter than we thought
Mars may be more porous than we thought.
A flat-earther brought a spirit level on a plane to prove the Earth is flat. Yeah…
It's seriously unacceptable.
Astronomers discover the first “middleweight” black hole
Many more might be lurking in the galaxy.
Pluto’s ‘heart’ might be filled with an ocean of liquid water
Pluto shares some love.
Too big to orbit: Jupiter is so massive it doesn’t actually orbit the Sun
They actually take one another for a spin.
The moon’s phases affect rainfall, says first-of-its-kind study
The moon does more than cause tides and delight lovers - according to a new study, it can also affect ...
How fire burns in zero gravity
In space, of course, you can't have any fires because there isn't any oxidizer (i.e. oxygen) to sustain the combustion ...
Most detailed Map of the Seafloor yet exposes Thousands of New Mountains
The Scripps Institution of Oceanography at UC San Diego has released a new map of the world's seafloor - the first in ...
Gravity waves laid to dust: when scientists get way ahead of themselves
BICEP2 (in the foreground) and the South Pole Telescope (in the background). Credit: Steffen Richter, Harvard ...
Still hot inside the Moon? Earth gravity creating a hot layer
Scientists have indirectly demonstrated the existence of a hot layer surrounding the Moon's core, through seismic and deformation studies. This ...