This NASA/ESA Hubble Space Telescope image shows the globular star cluster Messier 79.
The stars in the globular star cluster Messier 79 look a lot like...
The Atacama Large Millimeter/submillimeter Array (ALMA) has revealed the telltale signs of 11 low-mass stars forming close – within just 3 light-years...
Astronomers using CSIRO’s Australian Square Kilometre Array Pathfinder (ASKAP) at the Murchison Radio-Astronomy Observatory in Australia have created...
Based on the combination of data taken 12 years apart by the NASA/ESA Hubble Space Telescope and ESA’s Gaia mission, astronomers have pinned down for...
Streams of space dust that continually bombard Earth’s atmosphere could deliver microbial life and life essential molecules from distant planets, or...
A research team led by Georgia State University astronomers has discovered some of the oldest stars in our solar neighborhood by determining their locations...
Using the Atacama Large Millimeter/submillimeter Array (ALMA), astronomers have detected dust belts around Proxima Centauri, the star closest to our Sun....
Dr. Daniel Bayliss, an astronomer at the University of Warwick, and colleagues has discovered a giant gaseous planet orbiting a small M-dwarf star 600...
Analysis of data from ESA’s Rosetta mission continues to yield insights into the nature of cometary ice and organics.
Artist’s impression of a comet....
Zeta Puppis, also known as Naos, is a blue supergiant star, one of the most luminous stars in our Milky Way Galaxy. It is about 60 times more massive than...
Astronomers using data from the NASA Kepler spacecraft’s reborn K2 mission have discovered a planetary system containing at least three exoplanets, orbiting...
A research team led by Princeton University astrophysicists has discovered a co-moving pair of bright Sun-like stars, HD 240430 and HD 240429, with a significant...
There are now five different lines of observational evidence pointing to the existence of Planet Nine, a super-Earth-sized world about 20 times farther...
Using data gathered by the Atacama Large Millimeter/submillimeter Array (ALMA) and the Rosetta Orbiter Spectrometer for Ion and Neutral Analysis (ROSINA)...
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...
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...
On March 11, 1437, Korean royal astronomers spotted a bright new star in the constellation Scorpius. From the ancient records, modern astronomers determined...
Using a novel photometric technique to enhance observations from NASA’s Kepler Space Telescope, astronomers have performed the most detailed study yet...
A multinational group of astronomers has detected four possible alien worlds circling tau Ceti, which is less than 12 light-years from our Solar System.
Artist’s...
