April 22, celebrated as Earth Day, saw various events that were held to mark the day.
Hubble captures the image of NGC 1487, an unusual galaxy that was formed from the merger of two other galaxies.
Hubble has captured the image of a rare spiral galaxy with intense radio jets spilling out of its center.
The NASA/ESA Hubble Space Telescope has snapped the image of an irregular shaped galaxy known as NGC 5408, which is located in the constellation Centaurus.
Researchers found a wind of high-speed gas gushing out from the center of a bright spiral galaxy, a twin of the Milky Way.
The Hubble Space Telescope has spotted an ancient globular cluster 22,000 light-years away in the constellation of Serpens (The Serpent).
Space and astronomy had some of the most interesting discoveries in 2015. Here are some of interesting astronomical discoveries and observations during 2015.
Using the Wide Field Planetary Camera 2 on NASA/ESA's Hubble Space Telescope, researchers have captured a luminous image of the globular cluster Terzan 1, located 20,000 light-years away from the Earth.
The Hubble Space Telescope has captured the image of the first-ever predicted supernova explosion.
The Hubble Space Telescope has captured what appears to be a cosmic, double-bladed lightsaber in the depths of space. The new "lightsaber" is actually two twin jets shooting out to space from a newborn star.
With the use of NASA/ESA's Hubble and Spitzer Space Telescopes, astronomers have solved the missing water mystery of ten Jupiter-like exoplanets.