Sentences with phrase «massive objects in space»

Black holes — massive objects in space with gravitational forces so strong that not even light can escape them — come in a variety of sizes.

Einstein had proposed in 1915 that gravity would cause light to bend around massive objects in space, such as stars or galaxies.

That means massive objects in space can act as lenses, focusing the light from objects even farther from Earth.

Not exact matches

When a small object orbits a big object in space, the less massive one doesn't travel in a perfect circle around the larger one.

If an object is massive enough, it can actually create detectable gravitational waves, or ripples in space - time, which scientists saw for the first time earlier this year.

In his framework, the three dimensions of space and time are woven together to create a four - dimensional fabric, which acts as the source of gravity because it bends and warps around massive objects, like stars.

He had solved Einstein's equations of general relativity for the first time, and shown what happens to space - time inside and outside a massive object — in this case, a perfectly spherical, non-spinning star.

For the first time, scientists using NASA's Hubble Space Telescope have witnessed a massive object with the makeup of a comet being ripped apart and scattered in the atmosphere of a white dwarf, the burned - out remains of a compact star.

Einstein predicted that the movement of massive objects changing the curvature of space - time should produce waves in that fabric.

Doing so would make it possible to detect gravitational waves, faint ripples in space - time that, according to Einstein, emanate from interactions between massive objects like neutron stars and supermassive black holes.

Whereas Newtonian gravity was a mysterious force that somehow emanated from mass and acted instantaneously over long distances, in Einstein's view a massive object simply curves the space - time fabric around it.

Doing so would make it possible to detect gravitational waves, faint ripples in space - time that, according to Einstein, emanate from interactions between massive objects such as neutron stars and supermassive black holes.

Minute tremors in space itself, predicted by Einstein's general theory of relativity, are generated when massive objects accelerate.

Another, much smaller effect is gravitomagnetism, or frame - dragging, in which the spin of a massive object tugs space - time in the direction of its rotation, like a spoon twisted in honey (see «A twist in space - time»).

One is geodetic precession, in which the curvature of space - time around a massive object, such as Earth, induces a slight wobble in an orbiting gyroscope.

Gravitational waves, the undulations produced in space - time when massive objects move, had long been predicted by Einstein's theory of general relativity.

From the perspective of a celestial mechanic, an object's gravity creates a deep well or basin in space - time, with more massive bodies creating deeper wells.

In 1915, Einstein explained that gravity arises because massive bodies warp space and time, or spacetime, causing free - falling objects to follow curved paths such as the arc of a thrown ball or the elliptical orbit of a planet around its sun.

In a way, Einstein's rules, which were contained in thetheory of general relativity he proposed in 1915, are more intuitive.Whereas Newtonian gravity was a mysterious force that somehow emanatedfrom mass and acted instantaneously over long distances, in Einstein «sview a massive object simply curves the space - time fabric around iIn a way, Einstein's rules, which were contained in thetheory of general relativity he proposed in 1915, are more intuitive.Whereas Newtonian gravity was a mysterious force that somehow emanatedfrom mass and acted instantaneously over long distances, in Einstein «sview a massive object simply curves the space - time fabric around iin thetheory of general relativity he proposed in 1915, are more intuitive.Whereas Newtonian gravity was a mysterious force that somehow emanatedfrom mass and acted instantaneously over long distances, in Einstein «sview a massive object simply curves the space - time fabric around iin 1915, are more intuitive.Whereas Newtonian gravity was a mysterious force that somehow emanatedfrom mass and acted instantaneously over long distances, in Einstein «sview a massive object simply curves the space - time fabric around iin Einstein «sview a massive object simply curves the space - time fabric around it.

In this case, a hypothetical particle called a graviton — which mediates gravity — appears in large numbers out of the vacuum of space in regions crowded with massive objects such as starIn this case, a hypothetical particle called a graviton — which mediates gravity — appears in large numbers out of the vacuum of space in regions crowded with massive objects such as starin large numbers out of the vacuum of space in regions crowded with massive objects such as starin regions crowded with massive objects such as stars.

The rest of the monitored space debris ranges in size from the size of a softball, to massive rocket bodies, all orbiting uncontrolled at relative speeds averaging about 22,300 mph in low - Earth orbit, where the majority of the objects reside.

In a universe with no massive objects, there is no deformation of space and time, and the shortest route between two points is a straight line.

The massive space rock — the first object to score above zero on the Torino hazard scale, which ranks the danger of an extraterrestrial impact — has about 1 chance in 500 of colliding with Earth in 2030, astronomers estimate.

The strength of the pull exerted by a given object declines in proportion to the square of the distance from it, Newton told us, while Einstein explained gravity as the result of massive objects curving space - time.

General relativity predicts that two massive objects in a tight orbit around each other will spiral in, slowly at first and then faster until they merge, distorting space - time in perturbations that ripple in all directions.

Essentially, very massive objects and their tug of gravity bend space in their neighborhoods.

This suggests it has only been travelling in interstellar space for a relatively short time and hasn't had a chance to encounter many massive objects that would speed it up.

The Earth and moon can serve as giant detectors for ripples in the fabric of space - time known as gravitational waves, which are given off by stars, black holes and other massive objects in deep space, researchers say.

Our sample of 107 YSO candidates was selected based on IRAC colors from the high spatial resolution, high sensitivity Spitzer / IRAC images in the Central Molecular Zone (CMZ), which spans th... ▽ More We present results from our spectroscopic study, using the Infrared Spectrograph (IRS) onboard the Spitzer Space Telescope, designed to identify massive young stellar objects (YSOs) in the Galactic Center (GC).

The group in which he works is involved in the instrumental development for the LISA PathFinder mission (ESA), a technology precursor mission for a future space - based gravitational - wave observatory, LISA, which will detect the gravitational radiation from low frequency sources like massive black hole mergers, inspiraling stellar compact objects into massive black holes, and galactic binaries.

As shown in Figure 2, the light traveling through this curved space - time bends to follow the curve, thus the massive object works as a cosmic lens.

We know that more massive objects have greater gravitational fields, therefore the more massive the object and the more rapid the acceleration, the greater the ripples in space - time.

The waves, first predicted by Albert Einstein roughly a century ago, are basically ripples in the fabric of space - time caused by the acceleration of really massive objects such as black holes.

LIGO is designed to detect the ripples in space - time created by two massive objects orbiting each other.

The boulder doesn't so much levitate as rest, supported by two all - too - visible metal brackets that diminish the illusion of this massive object floating in space.

WS explores McCarthy's artistic oeuvre: in the show we find his fantastical forests, large - scale installations that represent the interior / exterior model, an installation tableaux that synthesizes the body, object, and space; here, in the the Armory's massive Wade Thompson Drill Hall.