Current Nebula News and Events | Page 2

Current Nebula News and Events, Nebula News Articles.
Sort By: Most Relevant | Most Viewed
Page 2 of 13 | 516 Results
Hubble celebrates its 29th birthday with unrivaled view of the Southern Crab Nebula
This incredible image of the hourglass-shaped Southern Crab Nebula was taken to mark the NASA/ESA Hubble Space Telescope's 29th anniversary in space. The nebula, created by a binary star system, is one of the many objects that Hubble has demystified throughout its productive life. This new image adds to our understanding of the nebula and demonstrates the telescope's continued capabilities. (2019-04-18)

A cosmic bat in flight
Hidden in one of the darkest corners of the Orion constellation, this Cosmic Bat is spreading its hazy wings through interstellar space 2,000 light-years away. It is illuminated by the young stars nestled in its core -- despite being shrouded by opaque clouds of dust, their bright rays still illuminate the nebula. Too dim to be discerned by the naked eye, NGC 1788 reveals its soft colors to ESO's Very Large Telescope in this image -- the most detailed to date. (2019-03-14)

A fleeting moment in time
The faint, ephemeral glow emanating from the planetary nebula ESO 577-24 persists for only a short time -- around 10,000 years, a blink of an eye in astronomical terms. ESO's Very Large Telescope captured this shell of glowing ionized gas -- the last breath of the dying star whose simmering remains are visible at the heart of this image. As the gaseous shell of this planetary nebula expands and grows dimmer, it will slowly disappear from sight. (2019-01-22)

Lifting the veil on star formation in the Orion Nebula
Writing in 'Nature', an international research team including astronomers from Cologne describe their discovery that stellar wind from a newborn star in the Orion Nebula is preventing more stars from forming nearby. (2019-01-09)

Mantle neon illuminates Earth's formation
The Earth formed relatively quickly from the cloud of dust and gas around the Sun, trapping water and gases in the planet's mantle, based on neon isotopes from the depths of the Earth and deep space. Apart from settling Earth's origins, the work could help in identifying extrasolar systems that could support habitable planets. (2018-12-05)

ASU geoscientists discover an overlooked source for Earth's water
When planet Earth formed, it grabbed a lot of hydrogen, a precursor to water, from the gas surrounding the newborn Sun. This source has long been neglected for geochemical reasons now shown to be incorrect. (2018-11-07)

Scientists theorize new origin story for Earth's water
Earth's water may have originated from both asteroidal material and gas left over from the formation of the Sun, according to new research. The new finding could give scientists important insights about the development of other planets and their potential to support life. (2018-11-07)

Hubble reveals cosmic Bat Shadow in the Serpent's Tail
The NASA/ESA Hubble Space Telescope has captured part of the wondrous Serpens Nebula, lit up by the star HBC 672. This young star casts a striking shadow -- nicknamed the Bat Shadow -- on the nebula behind it, revealing telltale signs of its otherwise invisible protoplanetary disc. (2018-10-31)

The ghost of Cassiopeia
About 550 light-years away in the constellation of Cassiopeia lies IC 63, a stunning and slightly eerie nebula. Also known as the ghost of Cassiopeia, IC 63 is being shaped by radiation from a nearby unpredictably variable star, Gamma Cassiopeiae, which is slowly eroding away the ghostly cloud of dust and gas. This celestial ghost makes the perfect backdrop for the upcoming feast of All Hallow's Eve -- better known as Halloween. (2018-10-25)

The pirate of the southern skies
FORS2, an instrument mounted on ESO's Very Large Telescope, has observed the active star-forming region NGC 2467 -- sometimes referred to as the Skull and Crossbones Nebula. The image was captured as part of the ESO Cosmic Gems Programme, which makes use of the rare occasions when observing conditions are not suitable for gathering scientific data. Instead of sitting idle, the ESO Cosmic Gems Programme allows ESO's telescopes to be used to capture visually stunning images of the southern skies. (2018-10-24)

Ultra-close stars discovered inside a planetary nebula
An international team of astronomers have discovered two stars in a binary pair that complete an orbit around each other in a little over three hours, residing in the planetary nebula M3-1. Remarkably, the stars could drive a nova explosion, an entirely unexpected event based on our current understanding of binary star evolution. (2018-10-23)

Researchers detect high-energy rays from powerful star system
An international collaboration of scientists at the High-Altitude Water Cherenkov Gamma Ray Observatory, including Segev BenZvi and Chang Rho at the University of Rochester, has, for the first time, detected extremely high-energy gamma rays from a powerful star system--a microquasar known as SS 433. The discovery marks the most energetic radiation ever detected from a microquasar in our galaxy and will help scientists better understand some of the astrophysical processes happening in deep space. (2018-10-04)

Hubble uncovers never-before-seen features around a neutron star
An unusual infrared light emission from a nearby neutron star detected by NASA's Hubble Space Telescope could indicate new features never before seen. (2018-09-17)

The surprising environment of an enigmatic neutron star
An unusual infrared emission detected by the Hubble Space Telescope from a nearby neutron star could indicate that the pulsar has features never before seen. The observation could help astronomers better understand the evolution of neutron stars. (2018-09-17)

Astronomers witness birth of new star from stellar explosion
Astronomers have observed a new phenomena in the aftermath of a stellar explosion. (2018-09-12)

Stars vs. dust in the Carina Nebula
The Carina Nebula, one of the largest and brightest nebulae in the night sky, has been beautifully imaged by ESO's VISTA telescope at the Paranal Observatory in Chile. By observing in infrared light, VISTA has peered through the hot gas and dark dust enshrouding the nebula to show us myriad stars, both newborn and in their death throes. (2018-08-29)

How a NASA scientist looks in the depths of the great red spot to find water on Jupiter
One critical question has bedeviled astronomers for generations: Is there water deep in Jupiter's atmosphere, and if so, how much? (2018-08-29)

Crystalline silica in meteorite brings scientists closer to understanding solar evolution
Scientists discovered silica mineral quartz in a primitive meteorite, becoming the first in the world to present direct evidence of silica condensation within the solar protoplanetary disk. They also found ultrarefractory scandium- and zirconium-bearing minerals in the meteorite, which implies that the minerals condensed from nebular gas over a wide temperature range. (2018-08-22)

Stars memorize rebirth of our home galaxy
The Milky Way galaxy has died once before and we are now in what is considered its second life. Calculations by Masafumi Noguchi (Tohoku University) have revealed previously unknown details about the Milky Way. These were published in the July 26 edition of Nature. (2018-08-21)

First science with ALMA's highest-frequency capabilities
A team of scientists using the highest-frequency capabilities of the Atacama Large Millimeter/submillimeter Array (ALMA) has uncovered jets of warm water vapor streaming away from a newly forming star. The researchers also detected the 'fingerprints' of an astonishing assortment of molecules near this stellar nursery. (2018-08-17)

Discovery of a structurally 'inside-out' planetary nebula
The Instituto de Astrofísica de Andalucía (IAA-CSIC) in Spain, the Laboratory for Space Research (LSR) of the University of Hong Kong (HKU), and an International team comprising scientists from Argentina, Mexico and Germany have discovered the unusual evolution of the central star of a planetary nebula in our Milky Way. This extraordinary discovery sheds light on the future evolution, and more importantly, the ultimate fate of the Sun. (2018-08-16)

Scientists discovered organic acid in a protoplanetary disk
International team of scientists from Russia (including a research associate of the Kourovka Astronomical Observatory of Ural Federal University Sergei Parfenov), Germany, Italy, USA and France discovered relatively high concentration of formic acid in the protoplanetary disk. This is the first organic molecule found in protoplanetary disks, containing two oxygen atoms. (2018-08-14)

Experiments trace interstellar dust back to solar system's formation
A team of scientists, led by University of Hawai'i at Manoa researcher Hope Ishii, discovered that certain interplanetary dust particles contain dust leftover from the initial formation of the solar system. (2018-06-11)

Experiments at Berkeley Lab help trace interstellar dust back to solar system's formation
Experiments conducted at Berkeley Lab helped to confirm that samples of interplanetary particles -- collected from Earth's upper atmosphere and believed to originate from comets -- contain dust leftover from the initial formation of the solar system. (2018-06-11)

20 years keeping an eye on R Aquarii
An international team of researchers, including scientists from the Instituto de Astrofísica de Canarias, has published a detailed study of the evolution of the nebula surrounding the symbiotic star R Aquarii. The study employed observations from telescopes at the Roque de los Muchachos Observatory, La Palma, and Chile taken over the course of more than two decades. (2018-06-07)

A crowded neighborhood
Glowing brightly about 160,000 light-years away, the Tarantula Nebula is the most spectacular feature of the Large Magellanic Cloud, a satellite galaxy to our Milky Way. The VLT Survey Telescope at ESO's Paranal Observatory in Chile has imaged this region and its rich surroundings in exquisite detail. It reveals a cosmic landscape of star clusters, glowing gas clouds and the scattered remains of supernova explosions. This is the sharpest image ever of this entire field. (2018-05-30)

NASA's new planet hunter snaps initial test image, swings by Moon toward final orbit
After launching April 18, TESS has completed its lunar flyby to put it on track for its final science orbit, and has released a first test image. (2018-05-18)

A laser from a space ant
An international team of astronomers have discovered an unusual laser emission that suggests the presence of a double star system hidden at the heart of the 'spectacular' Ant Nebula. The extremely rare phenomenon is connected to the death of a star and was discovered in observations made by European Space Agency's Herschel space observatory. (2018-05-16)

Hubble celebrates 28th anniversary with a trip through the Lagoon Nebula
This colorful cloud of glowing interstellar gas is just a tiny part of the Lagoon Nebula, a vast stellar nursery. This nebula is a region full of intense activity, with fierce winds from hot stars, swirling chimneys of gas, and energetic star formation all embedded within a hazy labyrinth of gas and dust. Hubble used both its optical and infrared instruments to study the nebula, which was observed to celebrate Hubble's 28th anniversary. (2018-04-19)

Two Hubble views of the same stellar nursery
These NASA Hubble Space Telescope images compare two diverse views of the roiling heart of a vast stellar nursery, known as the Lagoon Nebula. The images, one taken in visible and the other in infrared light, celebrate Hubble's 28th anniversary in space. (2018-04-19)

Black hole and stellar winds form giant butterfly, shut down star formation in galaxy
Researchers at the University of Colorado Boulder have completed an unprecedented 'dissection' of twin galaxies in the final stages of merging. The new study, led by CU Boulder research associate Francisco Müller-Sánchez, explores a galaxy called NGC 6240. While most galaxies in the universe hold only one supermassive black hole at their center, NGC 6240 contains two -- and they're circling each other in the last steps before crashing together. (2018-04-18)

Paucity of phosphorus hints at precarious path for extraterrestrial life
Work by Cardiff University astronomers suggests there may be a cosmic lack of a chemical element essential to life. Dr Jane Greaves and Dr. Phil Cigan will present their results at the European Week of Astronomy and Space Science in Liverpool. (2018-04-04)

ALMA reveals inner web of stellar nursery
New data from the Atacama Large Millimeter/submillimeter Array (ALMA) and other telescopes have been used to create this stunning image showing a web of filaments in the Orion Nebula. These features appear red-hot and fiery in this dramatic picture, but in reality are so cold that astronomers must use telescopes like ALMA to observe them. (2018-03-07)

New models give insight into the heart of the Rosette Nebula
New research, led by the University of Leeds, offers an explanation for the discrepancy between the size and age of the Rosetta Nebula's central cavity and that of its central stars. (2018-02-13)

Glory from gloom
A dark cloud of cosmic dust snakes across this spectacular wide field image, illuminated by the brilliant light of new stars. This dense cloud is a star-forming region called Lupus 3, where dazzlingly hot stars are born from collapsing masses of gas and dust. This image was created from images taken using the VLT Survey Telescope and the MPG/ESO 2.2-metre telescope and is the most detailed image taken so far of this region. (2018-01-31)

Hubble finds substellar objects in the Orion Nebula
Astronomers using NASA's Hubble Space Telescope have uncovered the largest known population of brown dwarfs sprinkled among newborn stars in the Orion Nebula. (2018-01-11)

Extra-terrestrial Hypatia stone rattles solar system status quo
Analyses on a small pebble found in south-west Egypt cast significant questions on a widely-held view about the primitive pre-solar dust cloud which our Sun, Earth and other planets were formed from. Researchers found exotic micro-mineral compounds in the 'Hypatia' stone that are not known to occur on Earth, elsewhere in our solar system, or in known meteorites or comets. (2018-01-09)

A model of Mars-like protoplanets shed light on early solar activity
A scientist from Siberian Federal University (SFU) and his colleagues from Austria and Germany constructed a physical and mathematical model of Mars- and Venus-sized planet formation. The team concluded that Mars had no chances to develop a thick atmosphere and biosphere. In the case of Venus it depended on solar activity: according to the scientists, it managed to keep its atmosphere due to the fact that young Sun was not very active. The study was published in Icarus. (2017-12-14)

Stellar nursery blooms into view
The OmegaCAM camera on ESO's VLT Survey Telescope has captured this glittering view of the stellar nursery called Sharpless 29. Many astronomical phenomena can be seen in this giant image, including cosmic dust and gas clouds that reflect, absorb, and re-emit the light of hot young stars within the nebula. (2017-12-13)

Comet mission reveals 'missing link' in our understanding of planet formation
The missing link in our understanding of planet formation has been revealed by the first ever spacecraft to orbit and land on a comet, say German scientists. The study is published in a recent edition of the journal Monthly Notices of the Royal Astronomical Society. (2017-10-25)

Page 2 of 13 | 516 Results
   First   Previous   Next      Last   
Brightsurf.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com.