Astronomy News

University of Arizona astronomer Huan Meng and co-authors have found the long-term dimming of KIC 8462852 — a main-sequence F-type star located in...

Using data gathered by the Atacama Large Millimeter/submillimeter Array (ALMA) and the Rosetta Orbiter Spectrometer for Ion and Neutral Analysis (ROSINA)...

Astronomers using ESO’s Very Large Telescope Interferometer (VLTI) have captured striking images of HR 5171, a unique binary stellar system in the constellation...

A star about 1,480 light-years from Earth called KIC 8462852 has been a fascinating mystery since its discovery was made public in September 2015. Astronomers...

Five new pairs of merging supermassive black holes have been discovered by combining data from NASA’s Chandra X-ray Observatory, the Wide-Field Infrared...

An international team of researchers led by University of Portsmouth Professor Gong-Bo Zhao has found that the nature of dark energy may not be the cosmological...

The Large Magellanic Cloud, a satellite galaxy to our own Milky Way Galaxy, is home to one of the largest and most intense regions of star formation known...

A striking new image captured by the NASA/ESA Hubble Space Telescope shows the galaxy NGC 4490. The scattered and warped appearance of the galaxy is the...

The NASA/ESA Hubble Space Telescope has photographed the farthest-discovered active inbound comet, C/2017 K2 (PANSTARRS). The comet’s orbit indicates...

Using ESO’s Very Large Telescope (VLT), astronomers have produced the first detailed optical maps of the gas and dust distributed throughout the spectacular...

The MPG/ESO 2.2-m telescope at ESO’s La Silla Observatory in Chile has taken a picture of NGC 1964, an incredibly beautiful spiral galaxy in the constellation...

The oxygen level in J0811+4730, a star-forming dwarf galaxy in the constellation Lynx, some 630 million light-years away, is the lowest yet discovered...

Dr. Manuel Perger, a postdoctoral researcher at Spain’s Institute of Space Sciences (IEEC-CSIC), and colleagues have discovered a ‘super-Earth’ exoplanet...

NASA has released a stunning image snapped by the NASA/ESA Hubble Space Telescope of the small galaxy LEDA 31961. LEDA 31961. Image credit: NASA / ESA...

For the first time, astrophysicists have confirmed that cosmic rays with ultra-high energies come from outside our Milky Way Galaxy. At the Pierre Auger...

New observations from the Atacama Large Millimeter/submillimeter Array (ALMA) have revealed a remarkably thin spherical shell around U Antliae, a star...

Astronomers using the NASA/ESA Hubble Space Telescope have spotted an unusual object in the asteroid belt between Mars and Jupiter: two asteroids orbiting...

Astronomers have discovered what may be the most compact binary supermassive black hole ever known in a galaxy about 400 million light years from Earth. An...

Nearly five decades after it was first predicted that rapidly rotating hot stars would emit polarized light, astronomers have succeeded in observing the...