At the edge of a vast region devoid of gas and dust, scientists find an explanation for "how all nearby star formation began."

Article URL: https://faun.rc.fas.harvard.edu/czucker/Paper_Figures/Local_Bubble_Magnetic_Field.html Comments URL: https://news.ycombinator.com/item?id=34446518 Points: 1 # Comments: 0

A 3D map of our cosmic neighborhood has revealed hot and cold regions as well as an "escape tunnel" from our local bubble.

Three-dimensional analysis of the solar neighbourhood shows that nearly all star-forming regions near the Sun lie on the surface of the Local Bubble, which was inflated by supernovae about 14 million years ago.

Starts With A Bang podcast #81: The local bubble. For a thousand light-years in all directions, there's a "bubble" that the Sun sits at the center of. Here's the story behind it..

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Scientists say that nearly all of the the star-forming complexes near the Sun lie on the surface of a Local Bubble, a cavity of low density, high temperature plasma that births new stars.

Astronomers have shown how a chain of events beginning 14 million years ago with a set of powerful supernovae led to the creation of the vast Local Bubble, responsible for the formation of all young stars within 500 light-years of the Sun.

Among the nation's largest housing markets, Moody's Analytics finds 344 are "overvalued" by more than 10%. Back in 2007, 261 markets were "overvalued" by 10% or more.

Did you see that bright colorful light soaring down from the sky in the Northstate Friday night? It was hard to miss it!This was not a bird, a plane, or an alei

Astronomers reconstructed part of the galaxy's history, showing that our solar system sits within a vast bubble dotted with star-forming regions on its...

A new study out of the Max Planck Institute in Germany used data from the eRosita X-ray instrument to make discoveries about space.

Cold, dense clouds in the interstellar medium of our Milky Way Galaxy are around four-five orders of magnitude denser than their diffuse counterparts.

Scientists unravel mystery of giant cosmic bubble surrounding Earth  CNETA Star-Producing, Cosmic Bubble Shrouds Our Solar System  Smithsonian1000-light-year-wide Local Bubble drives star formation near our sun  EarthSkyNearby Supernovae Exploded Just a few Million Years Ago, Leading to a Wave of Star Formation Around the Sun  Universe TodayThe 1000-light-year-wide cosmic bubble around Earth  Astronomy Magazine

The Local Bubble in which we live has triggered major star formation at its edges, where newly-mapped magnetic fields are suspected of playing an important part.

The aftermaths of supernovae always produce X-rays, but if the supernova's blast wave strikes dense surrounding gas, it can produce a particularly large dose of X-rays that arrives months to years after the explosion.

This supernova event likely occurred in the Upper Centaurus Lupus association, a group of massive stars approximately 457 light-years away from Earth.

Economists with the Federal Reserve issued an unsettling warning to millions of potential homebuyers, cautioning that the real estate market is showing signs of a brewing U.S. housing bubble. A local real estate agent who News4JAX spoke with says the bubble won't burst like it did in the 2008 recession, especially in growing cities like Jacksonville -- which instead might continue to see a home and rent…

The principle idea behind a warp drive is that instead of exceeding the speed of light directly in a local reference frame, a 'warp bubble' could traverse distances faster than the speed of light by contracting spacetime in front of it and expanding spacetime behind it.

The housing market slowdown is likely at the beginning of a multi-year process, the expert said.