The Hubble Space Telescope celebrates the back-to-back opposition of Saturn and Mars by releasing new photos of the two planets. The images offer a closer look at the moons and storms of the neighboring worlds.
Once again, NASA delays the launch of cutting-edge James Webb Space Telescope following the recommendations of an independent review board that called out technical issues and human error in the observatory's development.
The signals caught by the Kepler Space Observatory and the observation of its existence are strong evidences of a potential discovery of an alien moon orbiting an Exoplanet the size of Jupiter.
The Hubble Space Telescope captured images of a dead disk galaxy, which challenges previously held theories about the evolution of galaxies.
Astronomers used the sharp vision of NASA's Hubble Space Telescope to measure the mass of a dead star known as "white dwarfs".
Water and water vapor in the primitive atmosphere could reveal a lot about the formation and development of planets.
NASA revealed a stunning image of a Crab Nebula, a remnant of a supernova explosion. The image was from combined data of many different instruments.
An exploding star gets split into four images due to a passing galaxy.
A famous astronomer made the discovery of the spiral galaxy in the Hunting Dog constellation two centuries ago. But it was only today that the NASA/ESA Hubble Space Telescope chased down the galaxy to reveal more information about it.
tA festive glowing red nebula was spotted by the Hubble Space Telescope. The nebulas glow could be attributed to heated hydrogen according to experts.
Scientists have discovered that the mysteriously flickering galaxy is not being fed enough material to make it shine brightly.
The National Aeronautics and Space Administration (NASA) proudly presented the James Webb Space Telescope to select members of the press last November 17 at the Goddard Space Flight
Astronomers discover a large population of distant dwarf galaxies that belong to an important cosmic period when the universe was between two to six billion years old.
According to scientists, a flyby mission to Europa could take samples of its massive watery plumes – even if they already stopped erupting – by probing its atmosphere.
NASA's largest telescope is set to launch in 2018, however, engineers are left with no room for mistake since the telescope will be parked millions of miles away from Earth making rescue missions and repairs impossible.