Using observations with NASA’s Kepler Space Telescope, astronomers have discovered two new planetary systems that include three super-Earths in the habitable...
New data obtained with NASA’s Chandra X-ray Observatory point to the origin of the supernova SN 1604, the famous explosion that was discovered by the...
An international team of astronomers using NASA’s Kepler Space Telescope has made the first observations of a planet outside our Solar System that’s...
Amateur astronomers from Planethunters.org have discovered a Jupiter-sized planet and 42 new planet candidates, including 14 objects in the habitable zones...
A team of citizen scientists and professional astronomers has discovered a circumbinary planet in a huge four-star system some 5,000 light years away.
This...
Using a method called reconstructive speckle imaging, a team of astronomers at the Gemini Observatory has captured the sharpest ground-based image ever...
An international team of astronomers using NASA’s Kepler Space Telescope has discovered the first transiting circumbinary multi-planet system.
Artist’s...
Astronomers have detected the first exoplanetary system with regularly aligned orbits similar to those in our Solar System.
In this artist interpretation,...
An international team of astronomers has discovered a bigger version of Earth locked in an orbital tug-of-war with a much larger, Neptune-sized planet...
