Sentences with phrase «about exploding stars»

Most people would probably agree that astronomy is an inspiring subject, blowing our minds with astonishing facts about exploding stars, extrasolar planets and supermassive black holes while beguiling our eyes with awesome vistas of alien worlds and distant galaxies.

These energetic particles, called (somewhat misleadingly) cosmic rays, tell revealing tales about the exploding stars and black holes that have shaped galaxies and seeded the cosmos with the essential elements of life.

Short films about exploding stars and subatomic particles top the list of prizewinners from the annual Quantum Shorts contest

Not exact matches

The first phrases talk about creating the Heavens and the Earth and yet the Earth didn't exist until ~ 9 billion years after the «Heavens», in fact couldn't have existed until a few generations of stars burned and exploded.

Such 3 - D reconstructions encode important information for astronomers about how massive stars actually explode.

Combining the data with theoretical models, the team estimated that the initial mass of the star was about 20 times the mass of our sun, though it lost most of its mass, probably to a companion star, and slimmed down to about 5 solar masses prior to exploding.

About 340 years ago a massive star exploded in the constellation Cassiopeia.

«The most massive, hottest stars can form, grow, swell, explode and leave a neutron star emitting X-rays in about 5 million years.»

Watch stars explode and space - time rip at the seams in breaking stories about the universe.

The same can't be said about dark energy, a truly astonishing discovery made by astronomers a decade ago while observing distant exploding stars.

Larger stars — those with more than about eight solar masses — will explode as supernovas.

A type Ia supernova that exploded when the universe was half its present size is about one ten - billionth as bright as Sirius, the brightest star in the sky.

Because neutrinos scarcely interact with matter, they should escape an exploding star almost immediately, while photons of light will take about 3 hours to get out.

The star exploded in the neighboring galaxy M82, about 12 million lightyears away, making it the nearest type Ia supernova in decades.

Four images of the same supernova flashed in the constellation Leo as its light bent around a galaxy sitting about 6 billion light - years away between Hubble and the exploding star, researchers report in the March 6 Science.

Previously, astrophysicists disagreed about where the r - process occurs: Two top candidates were exploding stars called supernovas (SN: 2/18/17, p. 24) and neutron star mergers.

An alert system to notify astronomers about Gaia discoveries of transient events like supernovae (exploding stars) is already in operation.

The interstellar gas is blown about by shock waves from exploding stars that can propel it at thousands of kilometres per second — fast enough to cross the Earth in...

In 1006, observers watched a star explode in the constellation Lupus that shone about a dozen times more brilliantly than Venus ever does.

One possibility, notes astronomer and lead author Patrick Dufour of the University of Arizona, Tucson, is that the stars simply might not have grown massive enough — about 10 times heavier than the sun — to explode but are so close to the limit that they might be harboring abnormally high amounts of carbon.

Stars that explode and die then replenish the gas clouds as well as moving the gas about and mixing it up.

Pulsars, the dense spinning remnants of exploded stars, contain about the same mass as the sun crushed into a wad of neutrons less than 10 miles wide.

And with just one of LIGO's observations, we learned something about how a star exploded billions of years ago.

They really have a strong reluctance to mingle with other particles, which makes them antisocial and difficult to pin down, but they are connected to such a wide range of phenomenon from the subatomic to the cosmic that they could tell us a lot about many different things, many different mysteries about the nature of matter, about what triggers exploding stars, to what's going on in the heart of the sun, to what the universe might have been like, the conditions within seconds after the big bang.

Ray Jayawardhana: They are connected to such a wide range of phenomenon from the subatomic to the cosmic that they could tell us a lot about the nature of matter, about what triggers exploding stars, to what the universe might have been like, the conditions within seconds after the big bang.

The characteristics of the surrounding stars suggest that although the magnetar's progenitor probably reached 40 solar masses at one point, it shed its mass so quickly that when the star exploded it fell under the 20 - solar - mass limit, thereby creating a magnetar instead of a black hole — and conforming to current theory about stellar evolution.

But, if you think about it, all of the stars that have exploded over cosmic history have produced a neutrino background that's going throughout the universe.

The result confirms that researchers understand the basics of exploding stars, but «we're still unsure about the details,» says astrophysicist Roger Chevalier of the University of Virginia in Charlottesville, who wrote an editorial accompanying the Nature report.

Rather, they believe that it likely formed about 20,000 years before the star exploded.

And then I also thought about the fact that over the history of the life of the universe, neutrinos are not just produced by the sun, but when stars explode in a supernova, the most brilliant fireworks in the universe, as brilliant as those fireworks are, less than 1 percent of the energy of the star is coming out in light; 99 percent is coming out as neutrinos and so neutrinos are being, [and] every time [a star explodes there's] an incredible burst of neutrinos.

Measurements based on exploding stars suggest that distant galaxies are speeding away from each other at 73 kilometers per second for each megaparsec (about 3.3 million light - years) of space between them.

Three years ago, observations of distant, exploding stars blew to smithereens some of astronomers» most cherished ideas about the universe.

That is in part because stars did not form at high rates in the very early universe, before a redshift of about 5, and so they did not explode often as GRBs.

When the star exploded within this shell about two months later, the initial explosion would have been invisible to us.

NASA's Hubble Space Telescope has unveiled — in stunning detail — a small section of the expanding remains of a massive star that exploded about 8,000 years ago.

u «Three years ago, observations of distant, exploding stars blew to smithereens some of astronomers» most cherished ideas about the universe [the big bang theory].

About 11,000 years ago a star in the constellation of Vela exploded.

About two months later, the star actually exploded, blowing chunks of debris into the cloud of gas, which caused a giant shockwave that produced the light of the supernova.

That suggests this particular star somehow survived the suicidal kaboom of a supernova, waited around 50 years, and exploded again, blowing up astronomers» ideas about stellar evolution in the process.

Black Mass has a more star - studded cast and the DP is honestly about to explode this year.

In February, Doctor Strange star Benedict Cumberbatch teased that the mutliverse is about to get even bigger: «What we've seen happen within the Marvel Cinematic Universe is this ever - expanding coterie of superheroes, and I think now we're at the stage where this universe, even within our world, has gotten quite crowded and it's just about to explode into other dimensions.»

Benedict Cumberbatch has teased the Marvel Cinematic Universe is «about to explode» into other dimensions.The 41 - year - old actor has starred as the primary protector of Earth against magical and mystical threats, Doctor Stephen Strange, in the...

Three years after the film exploded on contact, Chicago movie critics Gene Siskel and Roger Ebert used it on their popular TV show as Exhibit A for a serious discussion about why movies starring Black actors were mostly failing to find favour in white America.

A faithful adaption of Marvel's comic book property in spirit if not in tone (we'll get to that in a bit), first - time feature director Tim Miller and producer / star Ryan Reynolds's long - in - gestation love - child is a unique, welcome entry into a genre about to explode in what some would argue is over-population.

Kelly Marie Tran (Rose Tico), who's about to have her world explode as a new addition to this huge franchise, talked about how fearless Fisher needed to be to handle the fame thrust upon her by something like Star Wars.

What's not to love about an exploding throwing star?

This modern take on the long tradition of memento mori art was inspired by a blood - red picture from the Hubble telescope showing a star that was about to explode.

These animations illustrate the physical process which the theory about the cosmic connection to Earth's climate proposes: 1) A giant star explodes in a supernova explosion and emits cosmic rays, 2) cosmic rays enter Earth's atmosphere, 3) rays release free electrons which act a catalysts for the building blocks for cloud condensation nuclei, 4) on which water vapour condenses into clouds.