Space Exploration News

JunoCam took this image during its eleventh close flyby of Jupiter on February 7, 2018. Image credit: NASA / JPL / SwRI / MSSS / David Marriott.

Juno Mission Team Reports New Results from Jupiter

Mar 8, 2018 by News Staff

New data gathered by NASA’s Juno orbiter indicate that Jupiter’s winds run deep into its atmosphere and last longer than similar atmospheric processes...

This composite image, derived from data collected by the JIRAM instrument aboard NASA’s Juno orbiter, shows the central cyclone at Jupiter’s north pole and the eight cyclones that encircle it. JIRAM collects data in infrared, and the colors in this composite represent radiant heat: the yellow (thinner) clouds are about 9 degrees Fahrenheit (minus 13 degrees Celsius) in brightness temperature and the dark red (thickest) are around minus 181 degrees Fahrenheit (83 degrees Celsius). Image credit: NASA / JPL-Caltech / SwRI / ASI / INAF / JIRAM.

Juno Finds Clusters of Cyclones on Jupiter’s Poles

Mar 8, 2018 by News Staff

Jupiter has no tilt as it moves, so its poles have never been visible from our planet. But in the past two years, with NASA’s Juno spacecraft, researchers...

Dr. Moriarty and Professor Pieters identified four distinct compositional regions within and around the South Pole-Aitken basin on the Moon. Image credit: NASA’s Goddard Space Flight Center.

New Research Details Mineralogy of Enormous Impact Crater on the Far Side of the Moon

Mar 1, 2018 by News Staff

A team of planetary scientists from Brown University and NASA’s Goddard Space Flight Center has mapped the mineralogy of the South Pole-Aitken basin,...

If the Moon has enough water, and if it’s reasonably convenient to access, future explorers might be able to use it as drinking water or to convert it into hydrogen and oxygen for rocket fuel or oxygen to breathe. Image credit: NASA’s Goddard Space Flight Center.

Water is Widely Distributed across Lunar Surface, Study Suggests

Feb 26, 2018 by News Staff

A new study published in the journal Nature Geoscience indicates that water may be more prevalent on the lunar surface than previously thought. If the...

This color-enhanced image shows swirling cloud formations in the northern area of Jupiter’s north temperate belt. The image was taken on February 7 at 8:42 a.m. EST (5:42 a.m. PST), as Juno performed its eleventh close flyby of Jupiter. At the time the image was taken, the spacecraft was about 5,086 miles (8,186 km) from the tops of the clouds of the planet at a latitude of 39.9 degrees. Citizen scientist Kevin M. Gill processed this image using data from the JunoCam imager. Image credit: NASA / JPL-Caltech / SwRI / MSSS / Kevin M. Gill.

NASA’s Juno Spacecraft Completes Eleventh Jupiter Flyby, Delivers New Photos

Feb 21, 2018 by News Staff

NASA’s Juno orbiter successfully made its eleventh flyby of Jupiter on February 7, 2018. This color-enhanced image shows swirling cloud formations in...

This image, taken by NASA’s New Horizons spacecraft on December 5, 2017, shows the Kuiper Belt object 2012 HZ84. Image credit: NASA / JHUAPL / SwRI.

NASA’s New Horizons Spacecraft Captures Record-Breaking Images

Feb 14, 2018 by News Staff

With its Long Range Reconnaissance Imager (LORRI), New Horizons has observed several objects in the Kuiper Belt, a distant region of icy debris that extends...

Mars is kept company by two cratered moons -- an inner moon named Phobos and an outer moon named Deimos. Image credit: NASA / JPL-Caltech / Malin Space Science Systems / Texas A&M University.

Tiny Martian Moons Hint at Red Planet’s Adolescent Rejection

Feb 13, 2018 by James Romero

Like a teenage diary you can’t throw away, Mars might carry a reminder of its difficult formative years in its tiny moons. A paper published by the Royal...

(3122) Florence will pass safely by Earth on September 1, at a distance of about 4.4 million miles. Image credit: University of Colorado.

Two Asteroids Flew Safely Past Earth This Week

Feb 9, 2018 by News Staff

2018 CC and 2018 CB — two small asteroids recently discovered by NASA-funded astronomers — safely flew past our planet this week. This is an...

A view from from ridge in Mars’ Gale Crater. Image credit: NASA / JPL-Caltech / MSSS.

NASA’s Mars Rover Curiosity Sends Home Spectacular Panorama

Feb 1, 2018 by News Staff

A new panoramic image from Curiosity provides a sweeping vista of the interior and rim of Gale Crater, including much of the rover’s route during its...

Two 2001 images from the Mars Orbiter Camera on NASA’s Mars Global Surveyor show a dramatic change in the planet’s appearance when haze raised by dust-storm activity in the south became globally distributed. The images were taken about a month apart. Image credit: NASA / JPL-Caltech / MSSS.

Martian Dust Storms Linked to Atmospheric Gas Escape

Jan 25, 2018 by News Staff

Martian dust storms play a role in the ongoing process of gas escaping from the top of the planet’s atmosphere, according to a new study using observations...

Asteroid 2016 HO3 has an orbit around the Sun that keeps it as a constant companion of our planet. This is an artist’s impression of an asteroid. Image credit: Mark A. Garlick, Space-art.co.uk / University of Warwick / University of Cambridge.

Intermediate-Sized Asteroid to Safely Pass Earth Next Month

Jan 22, 2018 by News Staff

An intermediate-sized asteroid discovered sixteen years ago will fly safely past Earth on February 4, 2018 at 4:30 p.m. EST (1:30 p.m. PST, 21:30 UTC). This...

Top: stereographic polar projections of Titan’s topography with the South Pole left and the North Pole right; Ontario Lacus and the each of the large northern seas are found in local depressions. Bottom: equicylindrical projection of Titan’s topography. All maps have been corrected for the geoid. Image credit: Corlies et al, doi: 10.1002/2017GL075518.

Planetary Researchers Create New Global Topographic Map of Saturn’s Moon Titan

Jan 19, 2018 by News Staff

Using data from NASA’s Cassini spacecraft, a team of planetary researchers led by Cornell University has produced a new global topographic map of Titan,...

This illustration shows NASA’s NICER mission at work aboard the International Space Station. Image credit: NASA’s Goddard Space Flight Center.

NASA Engineers Demonstrate Pulsar-Based Navigation in Space

Jan 16, 2018 by News Staff

NASA engineers have successfully demonstrated X-ray navigation in space — a capability that could revolutionize NASA’s ability in the future to...

Gale Crater is 96 miles (154 km) in diameter and holds a layered mountain rising about 3 miles (5 km) above the crater floor. Image credit: NASA / JPL-Caltech / ASU / UA.

Mars’ Turbulent Winds Can Make Mountains in Impact Craters

Jan 15, 2018 by News Staff

In a paper published in the journal Physical Review E, a duo of fluid dynamics experts proposes a solution to one of long-standing Martian mysteries. The...

This high-resolution HiRISE image shows a detailed subsection of an icy scarp on Mars in enhanced color. Image credit: NASA / JPL / University of Arizona / USGS.

New HiRISE Images Show 3D Structure of Martian Ice Sheets

Jan 12, 2018 by News Staff

New images from the High Resolution Imaging Science Experiment (HiRISE) camera on NASA’s Mars Reconnaissance Orbiter reveal never-before-observed details...

A salt crystal recovered from the Zag meteorite. Image credit: Queenie Chan, Open University.

Scientists Find Primordial Organic Matter in Two Meteorites

Jan 11, 2018 by News Staff

A team of researchers from the United States, UK and Japan has found liquid water and a mix of complex organic compounds in 4.5-billion-year-old salt crystals...

Stahn et al observed for the first time a sustained increased astronauts’ core body temperature under resting conditions. Image credit: Jonny Lindner.

Weightlessness Increases Humans’ Body Temperature: Study

Jan 9, 2018 by News Staff

An international team of scientists led by Professor Hanns-Christian Gunga of Charité-Universitätsmedizin Berlin has observed that astronauts run hot...

This illustration depicts Juno soaring over Jupiter’s swirling cloud tops. Image credit: NASA / JPL-Caltech / SwRI / MSSS / Kevin M. Gill.

NASA’s Juno Orbiter Delivers Spectacular New Photos of Jupiter

Jan 8, 2018 by Enrico de Lazaro

NASA has released beautiful new images of Jupiter’s turbulent atmosphere from the tenth close flyby of its Juno spacecraft. This illustration depicts...

This color composite image of the Earth and Moon is made from data captured by OSIRIS-REx’s MapCam instrument on October 2, 2017, when the spacecraft was approximately 3,180,000 miles (5,120,000 km) from Earth. Image credit: NASA/ OSIRIS-REx Team / University of Arizona.

NASA’s OSIRIS-REx Spacecraft Spies Earth and Moon

Jan 3, 2018 by News Staff

On October 2, 2017, just ten days after performing an Earth Gravity Assist maneuver, NASA’s OSIRIS-REx spacecraft pointed its camera suite back toward...