Feb 22, 2017 by News Staff

A system of seven exoplanets — three in their star’s habitable zone — has been found by an international team of astronomers. This artist’s...

Feb 21, 2017 by News Staff

A University of Cambridge-led team of astronomers, using chemical elements as a proxy for stellar DNA, has assembled an evolutionary family tree of stars...

Feb 9, 2017 by News Staff

47 Tucanae — a huge, ancient globular star cluster about 15,300 light-years away from us — harbors a central black hole about 2,200 times more...

Feb 8, 2017 by News Staff

The Large and Small Magellanic Clouds — the largest and most well-known dwarf galaxies in the Milky Way’s orbit — are connected by a 43,000...

Jan 26, 2017 by News Staff

An international team of researchers led by National Radio Astronomy Observatory and University of Virginia astrophysicist Sabrina Stierwalt has spotted...

Jan 16, 2017 by News Staff

This colorful view of Milky Way was captured when the NASA/ESA Hubble Space Telescope pointed its Advanced Camera for Surveys (ACS) towards the constellation...

Jan 14, 2017 by News Staff

At the 229th Meeting of the American Astronomical Society on Jan. 5, 2017, astronomers from the SDSS/APOGEE (Sloan Digital Sky Survey/Apache Point Observatory...

Jan 12, 2017 by News Staff

Milky Way’s 11 most distant stars are located roughly 300,000 light-years away from us. According to a team of astronomers at Harvard University, five...

Jan 11, 2017 by News Staff

An international team of astronomers has discovered enormous halos of blue, faint light — made of so-called Lyman-alpha photons — around early...

Dec 21, 2016 by News Staff

The NASA/ESA Hubble Space Telescope has snapped a spectacular image of NGC 248, a glowing pink nebula in the Small Magellanic Cloud. This Hubble image...

Dec 21, 2016 by NASA

In the ‘Star Wars’ universe, ice, ocean and desert planets burst from the darkness as your ship drops out of light speed. But these worlds might be...

Nov 21, 2016 by Enrico de Lazaro

Astronomers have identified a new ultra-faint dwarf satellite companion of our Milky Way Galaxy. A schematic showing the locations of Virgo I and other...

Oct 26, 2016 by News Staff

The Murchison Widefield Array (MWA), a low-frequency (80-300 MHz) radio telescope located at the Murchison Radio-astronomy Observatory in Western Australia,...

Oct 24, 2016 by Natali Anderson

In this new image, the NASA/ESA Hubble Space Telescope has captured the brilliance of NGC 362, a globular star cluster located approximately 27,000 light-years...

Oct 20, 2016 by News Staff

Using data from the 64-m CSIRO radio telescope in Australia and the 100-m Max-Planck radio telescope in Germany, an international team of astronomers has...

Oct 12, 2016 by News Staff

Astronomers using ESO’s VISTA infrared survey telescope have discovered a dozen ancient stars, of a type known as RR Lyrae, in the vicinity of the center...

Sep 15, 2016 by News Staff

On its way to assembling the most detailed 3D map ever made of our Galaxy, ESA’s Gaia spacecraft has pinned down the precise position on the sky and...

Sep 11, 2016 by News Staff

An international team of astronomers has discovered 165 new ultracool brown dwarfs — objects that have a size between that of a gas giant and that...

Sep 7, 2016 by News Staff

Astronomers using ESO’s Very Large Telescope, the NASA/ESA Hubble Space Telescope and the Keck Telescope have revealed the unusual mix of stars in the...

Sep 1, 2016 by James Romero

A researcher’s proposal for an ESA mission to return to the Moon could lay the groundwork for a full-surface geological survey from a permanent lunar...