Physicists say sound waves might actually carry mass
And it might be 'negative' mass to boot!
Tag: gravity
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 ...
Our Universe may be just a Hologram, complex simulations show
In a black hole, Albert Einstein's theory of gravity clashes with quantum physics; for decades, scientists have tried to find ...
In a Rainbow Universe, time may have no beginning
It's one of the most alluring but hard to prove (and unlikely) theories: a Rainbow Universe. A Universe in which ...
NASA study of the Moon’s gravity offers better precision for future space flight
NASA's GRAIL mission had been studying the Moon's gravitational field for 9 months, with great results - they have discovered ...
How to brush your teeth in space [VIDEO]
There are a number of daily chores, activities and trifles that require a distinct amount of care and attention when ...
EDITOR'S PICKS
How long can you go without sleep? Key facts
Sleep deprivation can cause serious health problems over extended periods of time. Here's what you need to know.
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