nasa

Mars once had oceans but is now bone-dry, leaving many to wonder how the water was lost. University …

On Oct. 29, mission operators sent a series of commands to NASA’s Voyager 2 spacecraft for the first time since …

An international team of planetary scientists, led by astronomers at AOP, have found an asteroid trailing behind Mars …

Thanks to new research using data from the Kepler space telescope, it’s estimated that there could be as …

Captured on Oct. 20, 2020, during the OSIRIS-REx mission’s Touch-And-Go (TAG) sample collection event, this series of images shows …

To understand the significance of the Spitzer Space Telescope in the understanding of our Solar System, think of …

When you look up at the night sky at the galaxies, how do you know whether the specks …

An international team of researchers has found that some of the oldest terrain on Venus, known as tesserae, …

Dark matter is the invisible glue that keeps stars, dust, and gas together in a galaxy. This mysterious …

CU Boulder and Lockheed Martin will lead a new space mission to capture the first-ever closeup look at …