Images from the Hubble Space Telescope are giving astronomers the chance to further investigate planetary nebulae - like the striking Jewel Bug Nebula (NGC 7027).
Researchers are now looking at the crystalline solid form of water from different planets, to understand how planets, satellites and even comets evolved.
In Puerto Rico, the Arecibo observatory has found potential "first hints" of low-frequency gravitational waves - which signal the movement of massive entities, like black holes or neuron stars.
Through a telescope in the Atacama Desert of Chile, an old argument between scientists has been settled - they now agree that our universe is approximately 14 billion years old.
M. Danner and R.M Winglee from Department of Earth and Space Sciences, University of Washington, discuss the microscopic analysis of samples from penetrator impact craters.
Professor Achim Stahl at RWTH Aachen University discusses technological challenges and innovation in gravitational wave science, with a detailed look at Einstein Telescope.
A team of European researchers have discovered a new high-pressure mineral in the lunar meteorite Oued Awlitis 001, named donwilhelmsite [CaAl4Si2O11].