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News tagged with cosmic jet

Young-star discovery hints magnetism common to all cosmic jets

(PhysOrg.com) -- Astronomers have found the first evidence of a magnetic field in a jet of material ejected from a young star, a discovery that points toward future breakthroughs in understanding the nature ...

Space & Earth / Astronomy

created Nov 25, 2010 | popularity 4.3 / 5 (4) | comments 4 | with audio podcast

Invading black holes explain cosmic flashes

(PhysOrg.com) -- Black holes are invading stars, providing a radical explanation to bright flashes in the universe that are one of the biggest mysteries in astronomy today.

Space & Earth / Astronomy

created Sep 18, 2009 | popularity 4.3 / 5 (26) | comments 12




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NASA preparing to launch NuSTAR, its newest X-ray eyes

(Phys.org) -- NASA's Nuclear Spectroscopic Telescope Array, or NuSTAR, is being prepared for the final journey to its launch pad on Kwajalein Atoll in the central Pacific Ocean. The mission will study everything ...

Space & Earth / Space Exploration

created 5 hours ago | popularity 5 / 5 (8) | comments 0 | with audio podcast

Massive black holes halt star birth in distant galaxies

Astronomers, using the European Space Agency's (ESA) Herschel Space Observatory, have shown that the number of stars that form during the early lives of galaxies may be influenced by the massive black holes ...

Space & Earth / Astronomy

created May 09, 2012 | popularity 4.6 / 5 (7) | comments 34 | with audio podcast

Diagnosing a black hole flare

(Phys.org) -- Black holes can come in a wide range of masses. Some, with only about one solar mass, result from the supernova death of a massive star, while those at the center of galaxies (called supermassive ...

Space & Earth / Astronomy

created May 07, 2012 | popularity 5 / 5 (4) | comments 0 | with audio podcast

Where do the highest-energy cosmic rays come from? Not from gamma-ray bursts, says IceCube study

The IceCube neutrino telescope encompasses a cubic kilometer of clear Antarctic ice under the South Pole, a volume seeded with an array of 5,160 sensitive digital optical modules (DOMs) that precisely track ...

Physics / General Physics

created Apr 18, 2012 | popularity 4.9 / 5 (23) | comments 10 | with audio podcast

Tiny particles key to understanding early solar system

(Phys.org) -- New research from The Australian National University has answered a decades old cosmic conundrum on how ‘chondrules’ – tiny particles found within meteorites – could have ...

Space & Earth / Astronomy

created Apr 16, 2012 | popularity 4.5 / 5 (4) | comments 3 | with audio podcast

New KIPAC tool gives scientists a closer look at merging galaxies

(Phys.org) -- Scientists at SLAC’s Kavli Institute for Particle Astrophysics and Cosmology (KIPAC) have created sophisticated computer simulations that show galaxy mergers in much more detail than ever ...

Space & Earth / Astronomy

created Apr 12, 2012 | popularity 5 / 5 (1) | comments 1

Cosmic 'leaf blower' robs galaxy of star-making fuel

(PhysOrg.com) -- Supernova explosions and the jets of a monstrous black hole are scattering a galaxy's star-making gas like a cosmic leaf blower, a new study finds. The findings, which relied on ultraviolet ...

Space & Earth / Astronomy

created Apr 04, 2012 | popularity 4.6 / 5 (5) | comments 1 | with audio podcast

A cannibalistic galaxy with a powerful heart

Observations by the two of the European Space Agency's space observatories have provided a multi-wavelength view of the mysterious galaxy Centaurus A. The new images, from the Herschel Space Observatory and ...

Space & Earth / Astronomy

created Apr 04, 2012 | popularity 4.8 / 5 (5) | comments 10

Speca -- An intriguing look into the beginning of a black hole jet

Its catalog number is NGC 3801, but its name is SPECA – a Spiral-host Episodic radio galaxy tracing Cluster Accretion. That’s certainly a mouthful of words for this unusual galaxy, but there’s ...

Space & Earth / Astronomy

created Mar 21, 2012 | popularity 5 / 5 (3) | comments 0

Future NASA mission to sun 'a life's dream' for some

The chest-high rack of electronics Justin Kasper is assembling in a Massachusetts office park will fit in a shoe box before he's done.

Space & Earth / Space Exploration

created Mar 16, 2012 | popularity 4.5 / 5 (24) | comments 10


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