Parker Solar Probe: The Science of 'Touching the Sun'

In only a few days, NASA’s Parker Solar Probe will be launched to “Touch the Sun.” Image Credit: NASA

With the upcoming launch of NASA’s Parker Solar Probe (PSP) scientists are about to reach out and “touch the Sun” for the first time ever. The probe will fly through the incredibly hostile atmosphere of […]

TESS Begins Hunt for Other Earths, Opening New Chapter in Exoplanet Research

Artist’s illustration of TESS is space. Image Credit: NASA’s Goddard Space Flight Center

The next big chapter in exoplanet research has begun – NASA’s Transiting Exoplanet Survey Satellite (TESS) has started its science observations. This is exciting since TESS will be searching for rocky, Earth-like and potentially habitable planets orbiting nearby stars. TESS is […]

Mapping New Worlds: Researchers Release First Global Maps of Pluto and Charon

A perspective view of the tallest mountains on Pluto – Tenzing Montes, along the western margins of Sputnik Planitia. They reach 3-6 kilometers high. Image Credit: Lunar and Planetary Institute/Paul Schenk

When New Horizons sped past Pluto and its moons in July 2015, it revealed some incredible new worlds to explore. They are no […]

Kepler Enters Hibernation Mode, Downlinks Latest Science Data Before Fuel Runs Out

Artist’s conception of the Kepler Space Telescope in space. Fuel is now running very low and the spacecraft has downlinked its latest science data to Earth. Image Credit: NASA/AP

The end is nigh – that appears to be the case at least for NASA’s Kepler Space Telescope which is now running very low on […]

Juno Gets Science Mission Extension and Solves Electrifying Mystery on Jupiter

This image is a combination of a JunoCam image with artist’s conception of lightning distribution in Juno’s northern hemisphere. Image Credit: NASA/JPL-Caltech/SwRI/JunoCam

NASA’s Juno spacecraft has shown Jupiter in ways never seen before, not only sending back incredibly detailed images of the beautifully turbulent atmosphere, but also new data on what the giant planet […]

Ceres Up-Close: Dawn Prepares for Lowest (and Last) Science Orbit Around Dwarf Planet

Recent new image of Ceres from Dawn, one of the first sent back in over a year. Image was taken on May 16, 2018 from an altitude of about 270 miles (440 kilometers). Photo Credit: NASA/JPL-Caltech/UCLA/MPS/DLR/IDA

NASA is about to get its closest-ever look at the dwarf planet Ceres – a world which has […]

Expedition 55 Spacewalkers Tend to Station Cooling System on 50th Quest-Based EVA

Expedition 55 spacewalkers Drew Feustel (right) and Ricky Arnold (left), pictured inside the Quest airlock with crewmate Norishige Kanai. Photo Credit: NASA/Twitter

Expedition 55 spacewalkers Drew Feustel and Ricky Arnold have completed a six-hour and 31-minute session of Extravehicular Activity (EVA), outside the International Space Station (ISS), during which they removed a 235-pound (107 […]

Cosmic Dance: Astronomers Discover Two Supermassive Black Holes Orbiting Each Other

Artist’s conception of the two supermassive black holes in orbit around each other. Image Credit: Joshua Valenzuela/UNM

Black holes are some of the most bizarre and mysterious phenomena in the Universe – they have captivated the imaginations of scientists and the public alike, and have been featured in many science fiction movies and stories. […]

Grand Final Part 4: Cassini Completes Eighth Ring Crossing, and a 'Tour of Saturn's Moons'

A haunting raw image view of Saturn and its rings taken on June 7, 2017 by Cassini. Photo Credit: NASA/JPL-Caltech/Space Science Institute

As Cassini’s “Grand Finale” journey continues, the spacecraft has completed its eighth dive past the innermost rings of Saturn (known as a ring crossing), and there are now just under 100 days […]