Astronomy News

Apr 22, 2019 by News Staff

In 2018, a team of astronomers from the United States and Canada discovered that an ultra-diffuse galaxy called NGC 1052-DF2 (DF2 for short) contains virtually no dark matter. The galaxy is roughly the size of our Milky Way Galaxy, but hosts only 1/200 the number of stars. It lies in the constellation of Cetus, about 65 million light-years away, and is a member of the NGC 1052 group of galaxies. Now, the team reports the discovery of a second galaxy...

Apr 22, 2019 by News Staff

A team of astronomers from the United Kingdom and Germany has spotted a superflare coming from an L-dwarf star approximately 250 light-years away that’s...

Apr 22, 2019 by News Staff

NASA has released an absolutely beautiful photo taken by the NASA/ESA Hubble Space Telescope of the globular cluster Messier 75. This Hubble image shows...

Apr 19, 2019 by News Staff

In celebration of the 29th anniversary of the launch of the NASA/ESA Hubble Space Telescope, astronomers captured this colorful look at the hourglass-shaped...

Apr 19, 2019 by News Staff

When the Universe was still very young, only a few kinds of atoms existed. Astrophysicists believe that around 100,000 years after the Big Bang, ionized...

Apr 18, 2019 by Sergio Prostak

A meteor seen over the South Pacific, off the northern coast of Papua New Guinea, in 2014 likely came from interstellar space, according to new research...

Apr 17, 2019 by News Staff

NASA’s Transiting Exoplanets Survey Satellite (TESS) has discovered its first Earth-sized planet — HD 21749c. An artist’s conception of HD 21749c,...

Apr 15, 2019 by News Staff

NASA has released a stunning image snapped by the agency’s Hubble Space Telescope of the globular cluster Messier 62. This image of Messier 62 is a composite...

Apr 15, 2019 by News Staff

New observations with the Subaru Telescope, a Japanese 8-m telescope on Mauna Kea, Hawaii, show that aurorae at Jupiter’s poles are heating the atmosphere...

Apr 11, 2019 by News Staff

Proxima b, TRAPPIST-1e, Ross-128b and LHS-1140b — the closest potentially habitable exoplanets — orbit a different kind of star than our Sun:...

Apr 10, 2019 by News Staff

Astronomers using the Event Horizon Telescope (EHT) — a planet-scale array of eight ground-based radio telescopes (ALMA, APEX, the IRAM 30-m telescope,...

Apr 8, 2019 by News Staff

The NASA/ESA Hubble Space Telescope has captured an amazing new photo of the 8-billion-year-old globular cluster Messier 3. This Hubble image shows the...

Apr 5, 2019 by News Staff

Astronomers using NSF’s Karl G. Jansky Very Large Array (VLA) have caught the direct image of the thick torus surrounding the supermassive black hole...

Apr 5, 2019 by News Staff

Astronomers using the Gran Telescopio Canarias have spotted a low-mass planet-like object in a disk of gas and debris around SDSS J122859.93+104032.9,...

Apr 2, 2019 by Natali Anderson

A team of researchers from Google Brain, the University of Texas at Austin, MIT, the University of California, Berkeley, Harvard-Smithsonian Center for...

Apr 1, 2019 by News Staff

NASA has released a stunning image snapped by the agency’s Hubble Space Telescope of the globular cluster Messier 2. This image from the NASA/ESA Hubble...

Mar 29, 2019 by Enrico de Lazaro

Astronomers using NASA’s Transiting Exoplanet Survey Satellite (TESS) have discovered a massive gaseous exoplanet orbiting a subgiant star called HD...

Mar 28, 2019 by News Staff

Astronomers once thought asteroids were boring, wayward space rocks that simply orbit around the Sun. But recent observations show that asteroids are anything...

Mar 28, 2019 by News Staff

ESO’s GRAVITY instrument, a second generation imaging instrument installed on the Very Large Telescope Interferometer, has made the first direct observation...

Mar 27, 2019 by News Staff

NASA’s Transiting Exoplanet Survey Satellite (TESS) is the first space-based, all-sky surveyor to search for alien worlds. The spacecraft was launched...