This Chandra X-ray Observatory image shows the debris of a massive star explosion in the Large Magellanic Cloud, a small galaxy about 160,000 light years from Earth. The supernova remnant (SNR) shown here, N132D, is the brightest in the Magellanic clouds, and belongs to a rare class of oxygen-rich remnants. Most of the oxygen that we breathe on Earth is thought to have come from explosions similar... read full post picked by AutumnLotus 4 months ago

A mushroom-shaped hydrogen cloud rearing 1000 light years above the plane of our galaxy is the aftermath of a massive gas cloud that dive-bombed the Milky Way. picked by AutumnLotus 6 months ago

A moth-like structure with a 22-billion-mile wingspan is hovering out in space. This giant is actually a massive cloud of dust surrounding a nearby, young star imaged by the Hubble Space Telescope that has shown astronomers that these dust disks can take on unexpectedly unusual shapes. picked by AutumnLotus 7 months ago

The Hubble Space Telescope has found a large galaxy 10.6 billion light-years away from Earth that is stuffing itself with smaller galaxies caught like flies in a web of gravity. The galaxy is so far away that astronomers are seeing it as it looked in the early formative years of the Universe, only 2 billion years after the Big Bang. picked by 2manyusernames 2 years ago

The shape of the mysterious cloud of antimatter in the central regions of the Milky Way has been revealed by ESA’s orbiting gamma-ray observatory Integral. The unexpectedly lopsided shape is a new clue to the origin of the antimatter. picked by AutumnLotus 6 months ago

NASA has released 59 new high-resolution images of galaxies colliding across the universe to mark the Hubble Space Telescope's 18th birthday. picked by JDRucker 3 months ago

Scientists are using the giant Robert C. Byrd Green Bank Telescope (GBT) to go prospecting in a rich molecular cloud in our Milky Way Galaxy. They seek to discover new, complex molecules in interstellar space that may be precursors to life. picked by AutumnLotus 3 weeks ago

Spectacular space discovery was revealed by ESA's XMM-Newton X-ray observatory - a huge cloud of high-temperature gas in Orion nebula, shaped almost like Santa Claus. picked by Lilo 8 months ago

A newly discovered dwarf galaxy in the Local Group has been found to have formed in a region of space far from our own and is falling into our system for the first time in its history. picked by AutumnLotus 1 year ago

Sterling Udell has added NASA’s near real-time cloud data to his popular “Daylight Map”. Now you can see which parts of the Earth are in daylight and night combined with where it is sunny or cloudy. picked by AutumnLotus 1 year ago

A furious rate of star formation discovered in a distant galaxy shows that galaxies in the early universe developed either much faster or in a different way from what astronomers have thought. The galaxy is forming the equivalent of 4,000 Suns a year. This is a thousand times more violent than our own Milky Way galaxy. picked by AutumnLotus 7 months ago

Astronomers have measured the distribution of mass inside a dark filament in a molecular cloud with an amazing level of detail and to great depth. The measurement is based on a new method that looks at the scattered near-infrared light or 'cloudshine' and was made with ESO's New Technology Telescope. picked by AutumnLotus 5 months ago

Rainwater collected on King Island, near Tasmania, will be sold under the name Cloud Juice for more than £5 a bottle once it makes the 11,000-mile trip to Britain. picked by AutumnLotus 12 months ago

Orphaned stars are being born in a vast tail of material stretching behind a faraway galaxy. The finding is evidence that orphaned stars — those not orbiting the center of a galaxy in normal fashion — are much more common than thought. picked by AutumnLotus 10 months ago

The NASA/ESA Hubble Space Telescope has captured a new image of the galaxy NGC 1132 which is, most likely, a cosmic fossil – the aftermath of an enormous multi-galactic pile-up, where the carnage of collision after collision has built up a brilliant but fuzzy giant elliptical galaxy far outshining typical galaxies. picked by AutumnLotus 6 months ago

A colossal black hole has been spotted exiting its home galaxy, kicked out after a huge cosmic merger took place.

The event, seen for the first time, was announced today. picked by AutumnLotus 3 months ago

Newborn stars shine like celestial sparklers in a new portrait of the nearby Triangulum Galaxy – the most detailed ultraviolet image of a galaxy ever taken. Astronomers will use the image, taken by NASA's Swift telescope, to create an "age map" of the galaxy's components to understand how galaxies evolve over time. picked by AutumnLotus 5 months ago

Through some of the very first scientific observations with the brand-new Large Binocular Telescope (LBT) in Arizona, astronomers has found that a recently discovered tiny companion galaxy to our Milky Way, named the Hercules Dwarf Galaxy, has truly exceptional properties: while basically all of its known peers in the realm of these tiny dwarf galaxies are rather round, this galaxy at a distance o... read full post picked by AutumnLotus 10 months ago

The orbiting X-ray telescopes XXM-Newton and Chandra have caught a pair of galaxy clusters merging into a giant cluster. The discovery adds to existing evidence that galaxy clusters can collide faster than previously thought. picked by AutumnLotus 1 year ago

Messier 74, also called NGC 628, is a stunning example of a 'grand-design' spiral galaxy that is viewed by Earth observers nearly face-on. Its perfectly symmetrical spiral arms emanate from the central nucleus and are dotted with clusters of young blue stars. picked by AutumnLotus 8 months ago