Sentences with phrase «from massive stars»

Both would have been born from massive stars that evolved in close proximity in ancient star factories as a binary pair, eventually dying as supernovas.

Is star formation triggered mainly by shockwaves from exploding stars, or the pressure created by radiation and stellar winds from massive stars — or can those processes get in the way of the collapse?

The intense radiation and strong outflows from these massive stars caused nearby gas to dissipate.

In the modern universe, black holes typically form from massive stars that collapse under their own gravity at the ends of their lives.

In addition to clarifying what proportion of black holes are born without fanfare, the survey may also detect rare, giant outbursts from massive stars that are close to going supernova.

They picked up the gas by its microwave emissions — suspecting that radiation from massive stars nearby had ionised the gas.

If shells of material do exist near bursts, they probably come from the massive stars themselves or from other supernovas popping off nearby, he adds.

It is possible that the radiation and stellar winds from massive stars actually help create denser spots within the pillars, which can then form stars.

Bersten and her colleagues analyzed the light from the supernova and found that it matches models of the first phase of a supernova called the shock breakout phase, in which a shock wave from a massive star's collapse ricochets back from the star's core and pushes stellar material outward.

«The UV radiation from a massive star will ionize and heat up disks of gas surrounding nearby low - mass stars,» Bally says.

When a black hole is created from a supernova from a massive star or a collision between neutron stars (or a neutron star with a black hole), one of a pair of bi-polar jets of gamma rays travelling at near light - speed may be directed at the Earth (more).

Not exact matches

About 7,500 light - years from Earth, two of our galaxy's most massive stars have engaged in a mysterious war that's raged off - and - on for millennia.

Following a massive five - year renovation, Vancouver's venerable Hotel Georgia reopened last summer along with a hotly anticipated new restaurant from star chef David Hawksworth.

The waters came from inside the earth (actually «under» would probably be a better translation because the earth was considered pretty flat at this time) and a massive canopy of hovering water that existed between the atmosphere and the massive hard dome (the firmament) that contained the fixed stars.

From being a massive favourite among Arsenal fans, even when he left the Emirates to return to his boyhood club Barcelona back in 2011, the Spain international midfield star Cesc Fabregas became persona non grata with Gooners after he came back to the Premier League two years ago to join up with Arsene Wenger's old nemesis Jose Mourinho.

Manchester United could be done a massive favour by their former star Cristiano Ronaldo as he reportedly discourages Real Madrid from pursuing the transfer of David de Gea.

So the former Arsenal academy star Kristoffer Olsson and his team mates from the Danish champions FC Midtjylland did us a massive favour by inflicting a painful and damaging defeat on Louis van Gaal and his players last night.

It would need to be a massive bid to prise the brilliant Borussia Dortmund star away from his club, and with Bayern Munich closing in it won't be easy.

Khedira Man Utd: Manchester United set to offer massive contract to Real Madrid star to tempt him away from Arsenal.

EuroPalace in particular cover a huge range of sports - related slots, from «Bullseye» to «Basketball Star» in a bid to cash in on this growing trend ««and with their massive $ 500 bonus just for opening an account, business is good.

The Ducks boast some high - ceiling holdovers from the previous era, and Brooks - James could be ready for a massive star turn.

Staying fit is a massive issue for our injury hit star, we all know that and probably nobody more than the player himself, but he must be feeling good about his impact off the bench in a tough game against Cologne because I am and I can not help but wonder what will happen from now on.

Arsenal have registered a massive 45 players from the First team, the reserves and the Academy, for our six Europa League games against BATE, Koln & Red Star Belgrade, which would seem to indicate that he is going to give a lot of our youngsters a run - out in the competition while our senior players attempt to get back into contention for the Premier League.

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According to a report from the Daily Star, Arsenal are preparing a # 65 million bid for the Everton striker Romelu Lukaku as the club prepares a massive summer overhaul ahead of next season.

The governors of New York and New Jersey planned a cover story to contain political fallout from the massive traffic jams caused by lane closures on the George Washington Bridge, the government's star witness testified Tuesday.

«Amateur astronomer captures rare first light from massive exploding star: First observation of optical light from shock breakout in a supernova explosion.»

Method: Euclid will measure gravitational lensing, where light from far - off objects bends around a massive body (a regular star or cluster of dark matter), to determine dark matter's distribution.

Artemio Herrero, IAC / ULL researcher and co-author, explains: «Understanding the physics of massive stars under the varying conditions found from the Milky Way to the early Universe is fundamental to our knowledge of the cosmos evolution and how we see it presently.»

Astronomer Melina Bersten and her colleagues at the Instituto de Astrofísica de La Plata in Argentina soon learned of the serendipitous discovery and realized that Buso had caught a rare event, part of the first hour after light emerges from a massive exploding star.

Mysteriously, most of these black holes are inconveniently sized, appearing too large to have readily formed directly from dying massive stars.

Other stars are forming around the rim of the bubble, and one of them is already massive enough that its fate is sealed: one day, million of years from now, it will explode.

That massive group of stars, dubbed SXDF - NB1006 - 2, lies about 13.1 billion light - years from Earth and was the oldest known galaxy when it was discovered in 2012 (a record that has been toppled several times since).

Gravitational waves detectable from Earth are generated by collisions of massive objects, such as when two black holes or neutron stars merge.

Such conditions exist, they say, around a massive black hole (like the one above), and the short duration of the pulses suggests they come from something small, like a neutron star.

«Massive fails» like this one in a nearby galaxy could explain why astronomers rarely see supernovae from the most massive stars, said Christopher Kochanek, professor of astronomy at The Ohio State University and the Ohio Eminent Scholar in Observational CosMassive fails» like this one in a nearby galaxy could explain why astronomers rarely see supernovae from the most massive stars, said Christopher Kochanek, professor of astronomy at The Ohio State University and the Ohio Eminent Scholar in Observational Cosmassive stars, said Christopher Kochanek, professor of astronomy at The Ohio State University and the Ohio Eminent Scholar in Observational Cosmology.

The energy spectrum and periodic fluctuations of the X-rays, recorded by the INTEGRAL satellite, suggest they are coming from young binary star systems in which a neutron star is stealing matter from its massive companion.

Astronomers captured these dramatic images of the remains of a 500 - year - old explosion as they explored the firework - like debris from the birth of a group of massive stars, demonstrating that star formation can be a violent and explosive process too.

The team says the pulsar's path indicates that 800,000 years ago it was fired from a cluster of massive stars that now lies about 6500 light years away from Earth (Monthly Notices of the Royal Astronomical Society, vol 400, p L99).

In an ironic twist, one of the first consequences of the formation of a massive star is that it starts to destroy the cloud from which it was born.

There they found the flung - out debris from the explosive birth of this clump of massive stars, looking like a cosmic version of fireworks with giant streamers rocketing off in all directions.

Most astrophysicists think that gamma ray bursts, fantastically energetic flares from deep space, stream from new black holes that form when the cores of massive spinning stars collapse to trigger supernovas.

How these winds work is largely mysterious, but important insights come from stormy encounters where two massive stars orbit in a tight pair.

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.

Instead of using visible light, Dame and others map the Milky Way by looking for radio emissions from molecular gas clouds and massive, young stars, both of which typically reside in spiral arms.

According to the team's models, so many stars have been ripped from the Sagittarius dwarf in the last 2 billion years that the little galaxy — 10,000 times less massive than the Milky Way — is on its last legs.

Another possibility is that a massive pulse of burning carbon from the center of the star, emulating outwards, eliminated the lighter elements.

Now Rahman and his colleagues have identified a knot of 400 massive stars in the cloud's heart in images from the infrared 2 Micron All Sky Survey (Astrophysical Journal Letters, in press).

That wobble is a whisper that speaks volumes, revealing that this world is just one third more massive than Earth and resides in an 11 - day orbit some seven million kilometers from its star.

NASA is sketching out plans to send a probe to visit Alpha Centauri, our nearest star system, along with a massive telescope to watch its journey from home