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ESA News
June 16, 2019

Top Headlines
 

The irregular galaxy NGC 4485 shows all the signs of having been involved in a hit-and-run accident with a bypassing galaxy. Rather than destroying the galaxy, the chance ... read more
NASA's Spitzer Space Telescope has revealed that some of the Universe's earliest galaxies were brighter than expected. The excess light is a by-product of the galaxies ... read more
Astronomers have put together the largest and most comprehensive 'history book' of galaxies into one single image, using 16 years' worth of observations from NASA's Hubble ... read more
A deep learning approach to detecting storms on Saturn shows the vast regions affected by storms and that dark storm clouds ... read more
Latest Headlines
updated 10:49pm EDT

Earlier Headlines
 

Giant X-Ray 'Chimneys' Are Exhaust Vents for Vast Energies Produced at Milky Way's Center

At the center of our galaxy, where an enormous black hole blasts out energy as it chows down on interstellar detritus while neighboring stars burst to life and explode. astronomers have discovered ... read more

Research Set to Shake Up Space Missions

A new study has found a number of 2D materials can not only withstand being sent into space, but potentially thrive in the harsh ... read more

Bernese Mars Camera CaSSIS Returns Spectacular Images

Three years ago, on March 14 2016, the Bernese Mars camera CaSSIS started its journey to Mars with the 'ExoMars Trace Gas Orbiter' spacecraft. The camera system has been observing Mars from ... read more

Hubble's Dazzling Display of 2 Colliding Galaxies

Located in the constellation of Hercules, about 230 million light-years away, NGC 6052 is a pair of colliding galaxies first discovered in 1784. A long time ago gravity drew the two galaxies together ... read more

What Does the Milky Way Weigh? Hubble and Gaia Investigate

We can't put the whole Milky Way on a scale, but astronomers have been able to come up with one of the most accurate measurements yet of our galaxy's mass, using NASA's Hubble Space ... read more

Tiny Neptune Moon Spotted by Hubble May Have Broken from Larger Moon

After several years of analysis, a team of planetary scientists using NASA's Hubble Space Telescope has at last come up with an explanation for a mysterious moon around Neptune that they ... read more

LOFAR Radio Telescope Reveals Secrets of Solar Storms

The team of scientist showed that solar storms can accelerate particles simultaneously in several locations by combining data from the Low Frequency Array, LOFAR, with images from NASA, NOAA and ESA ... read more

Citizen Scientist Finds Ancient White Dwarf Star Encircled by Puzzling Rings

The oldest and coldest known white dwarf -- an Earth-sized remnant of a sun-like star that has died -- could be the first known white dwarf with multiple dust rings. The discovery forces researchers ... read more

A Nearby River of Stars

Astronomers have found a river of stars, a stellar stream in astronomical parlance, covering most of the southern sky. The stream is relatively nearby and contains at least 4000 stars that have been ... read more

Bubbles of Brand New Stars

This dazzling region of newly forming stars in the Large Magellanic Cloud (LMC) was captured by the Multi Unit Spectroscopic Explorer instrument (MUSE) on ESO's Very Large Telescope. The ... read more

Massive Collision in the Planetary System Kepler 107

Two of the planets which are orbiting the star Kepler 107 could be the result of an impact similar to that which affected the Earth to produce the ... read more

Hubble Fortuitously Discovers a New Galaxy in the Cosmic Neighborhood

Astronomers using the NASA/ESA Hubble Space Telescope to study some of the oldest and faintest stars in the globular cluster NGC 6752 have made an unexpected finding. They discovered a dwarf galaxy ... read more

Astronomers Map 'Light Echoes' of Newly Discovered Black Hole

A team of astronomers has charted the environment surrounding a relatively small, 'stellar mass' black hole that is 10 times the mass of the sun. The observations provide the clearest ... read more

Hubble Takes Gigantic Image of the Triangulum Galaxy

The NASA/ESA Hubble Space Telescope has captured the most detailed image yet of a close neighbor of the Milky Way -- the Triangulum Galaxy, a spiral galaxy located at a distance of only three million ... read more

NASA Telescopes Take a Close Look at the Brightest Comet of 2018

As the brilliant comet 46P/Wirtanen streaked across the sky, NASA telescopes caught it on camera from multiple ... read more

Faint Starlight in Hubble Images Reveals Distribution of Dark Matter

Astronomers have employed a revolutionary method to detect dark matter in galaxy clusters. The method allows astronomers to 'see' the distribution of dark matter more accurately than any ... read more

Mars InSight Lander Seen in First Images from Space

On Nov. 26, NASA's InSight mission knew the spacecraft touched down within an 81-mile-long (130-kilometer-long) landing ellipse on Mars. Now, the team has pinpointed InSight's exact ... read more

Hubble Uncovers Thousands of Globular Star Clusters Scattered Among Galaxies

Astronomers using Hubble found a whopping 22,426 globular star clusters in a nearby neighborhood of ... read more

Astronomers Find Possible Elusive Star Behind Supernova

Astronomers may have finally uncovered the long-sought progenitor to a specific type of exploding star by sifting through NASA Hubble Space Telescope archival data. The supernova, called a Type Ic, ... read more

Electrically Charged Dust in Microgravity Is Surprisingly Orderly

In a lab on Earth, electrically charged dust generally lines up either along the downward pull of gravity or across it. Scientists got a surprise when examining data from a similar experiment on the ... read more

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