|
To receive daily emails from Breaking Christian News to your inbox CLICK HERE
NASA Showcases "Hand of God" Photo"We don't know if the hand shape is an optical illusion. With NuSTAR, the hand looks more like a fist, which is giving us some clues." -Hongjun An
"NuSTAR's unique viewpoint, in seeing the highest-energy X-rays, is showing us well-studied objects and regions in a whole new light," said Fiona Harrison, the mission's principal investigator at the California Institute of Technology in Pasadena, Calif. NuSTAR launched into space June 13, 2012, on a mission to explore the high-energy X-ray universe. It is observing black holes, dead and exploded stars and other extreme objects in our own Milky Way galaxy and beyond. The new "Hand of God" image shows a nebula 17,000 light-years away, powered by a dead, spinning star called PSR B1509-58, or B1509 for short. The dead star, called a pulsar, is the leftover core of a star that exploded in a supernova. The pulsar is only about 19 kilometers (12 miles) in diameter but packs a big punch: it is spinning around nearly seven times every second, spewing particles into material that was upheaved during the star's violent death. These particles are interacting with magnetic fields around the ejected material, causing it to glow with X-rays. The result is a cloud that, in previous images, looked like an open hand. One of the big mysteries of this object, called a pulsar wind nebula, is whether the pulsar's particles are interacting with the material in a specific way to make it appear as a hand, or if the material is in fact shaped like a hand. "We don't know if the hand shape is an optical illusion," said Hongjun An of McGill University, Montreal, Canada. "With NuSTAR, the hand looks more like a fist, which is giving us some clues." The second image from NuSTAR shows active, supermassive black holes between three and 10 billion light-years away in a well-studied patch of sky called the COSMOS field (for Cosmic Evolution Survey). Each dot is a voracious black hole at the heart of a galaxy, actively feeding off a surrounding disk of material. NASA's Chandra X-ray Observatory and other telescopes have identified many of the black holes in this field, but some are so heavily obscured in gas and dust that NuSTAR's higher-energy X-ray observations are needed to characterize and understand them. Astronomers hope to use NuSTAR to provide new demographics on the numbers, types and distances to black holes that populate our universe. "This is a hot topic in astronomy," said Francesca Civano of Yale University, New Haven, Conn. "We want to understand how black holes grew in the past and the degree to which they are obscured." The ongoing research will help explain how black holes and galaxies grow and interact with each other.
To receive daily emails from Breaking Christian News to your inbox CLICK HERE
Other Recent Articles from Breaking Christian News Nicki Minaj? Creed? Who Will Headline Turning Point USA's Rival Super Bowl Halftime Show? 'Trump Accounts' Savings for Kids: How They Work and Who Is Eligible Here's Why Many Say the Ilhan Omar Assault Was Staged VIDEO: Alex Pretti Attacked Federal Agents' SUV 2 Weeks Before His Death Tom Homan in Minnesota: Sanctuary States Are 'Sanctuaries for Criminals' FBI Searches Fulton County Election Hub More Than 5 Years after Georgia 2020 Election Probe Began Iran: Pastor Tells of 'Massacre' Under Islamic Regime Iran: EU Finally Designates the IRGC as a Terrorist Organization 'Should Be Top Priority': New Report Urges Government to Invest in American Family Manipulation, Abuse, and Pseudo-Solutions: Canada Is Showing Us the True, Ugly Colors of Euthanasia Vague CA 'Anti-Hate' Bill Could Put Biblical Beliefs in the Crosshairs House Republicans Create Sharia-Free America Caucus: 'We Will Not Surrender Our Freedoms' Democrat Candidate Threatens to Execute Trump (Using Capital Punishment) Unscripted Kindness: A Man Has an Unexpected Request for President Trump at an Iowa Restaurant Judge Blocks Virginia Dems' Proposed Amendment to Redistrict before Midterms 200+ Saved, Dozens Baptized at Roofer's Convention: 'Special Move of the Holy Spirit' California Children's Hospital Stops 'Gender Transitions' Due to Trump Admin Pressure Statewide Human Trafficking Operation Leads to More Than 100 Arrests in San Diego Search the Articles Archives |
All articles on this site and emails from BCN are copyrighted property of Breaking Christian News. Permission is given to link to, or share a BCN story if proper attribution is given to both the original writer and summarizer of the story. Breaking Christian News 2005-2019. All Rights Reserved.
Breaking Christian News is a division of Elijah List Publications, Inc. All Rights Reserved
Disclaimer: Articles and links, as well as the source articles linked to; do not necessarily reflect the opinion of Breaking Christian News.
| Home | Store | Subscribe | Facebook | Article Archive |