To Keep Boldly Going: NASA's New Plan for the Voyager Mission

Artist’s concept of one of NASA’s Voyager spacecraft, including the location of the cosmic ray subsystem (CRS) instrument. Image Credit: NASA/JPL-Caltech

With all of the current and recent planetary missions throughout the Solar System, it may be easy to forget sometimes that there are still some older spacecraft that have been traveling for decades […]

NASA's Dragonfly Mission Will Soar the Skies of Titan in Search of Life's Origins

Illustration of Dragonfly approaching a site on Titan to take samples. Image Credit: NASA/JHU-APL

It was a much-anticipated announcement, but the winner of NASA’s next New Frontiers mission selection is… Dragonfly! This ambitious mission will be the first return to Saturn’s moon Titan since Cassini/Huygens, and this drone-like rotorcraft will fly to various location […]

Curiosity Detects Large Methane Burst on Mars, NASA Orders Follow-Up Testing

Self-portrait of Curiosity in Gale Crater on Mars. Photo Credit: NASA/Agence France-Presse/Getty Images

It seems that Mars is belching methane again. NASA’s Curiosity rover has detected a new burst of the gas, it was reported today in the New York Times.

The new detection of the gas – which can come from either biology […]

NASA's Psyche Mission to Metal Asteroid Enters Final Design Phase

Artist’s concept of the Psyche spacecraft near the metal asteroid Psyche. This type of asteroid has never been visited by any earthly spacecraft before. Image Credit: SSL/ASU/P. Rubin/NASA/JPL-Caltech

NASA’s Psyche mission is preparing to go someplace that no other planetary mission has been to before: a metal asteroid. Now, NASA Headquarters in Washington has […]

First Flyby Science Results of 2014 MU69 Published by New Horizons Team

Composite high-resolution view of 2014 MU69, as seen by New Horizons on Jan. 1, 2019. Photo Credit: NASA/Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute//Roman Tkachenko

The first science results from the flyby of 2014 MU69 by NASA’s New Horizons spacecraft have now been published, revealing more details about one the strangest objects in […]

Parker Solar Probe Makes Second Fiery Flyby of the Sun

Artist’s conception of the Parker Solar Probe making a close approach to the Sun. Image Credit: Steve Gribben/NASA/JH-APL

NASA’s Parker Solar Probe (PSP) made its second close approach of the Sun yesterday – the closest that any spacecraft has ever flown past any star.

PSP passed through the outermost layers of the Sun’s atmosphere, […]

Engineers Conduct Successful First Tests of Mars 2020 Rover

View of the backshell that will help protect the Mars 2020 rover during its descent into the Martian atmosphere, during the Systems Test 1 (ST1). Photo Credit: NASA/JPL-Caltech

The landing of the Mars 2020 rover on Feb. 18, 2021 may still be almost two years away, but NASA’s newest Mars rover has already “touched […]

OSIRIS-REx Finds Plumes and Other Surprises on Asteroid Bennu

View of a particle plume erupting from the surface of Bennu, as seen by OSIRIS-REx on Jan. 19, 2019. This is the first time that such plumes have ever been observed on an asteroid. Photo Credit: NASA/Goddard/University of Arizona/Lockheed Martin

Close-up observations of the near-Earth asteroid Bennu have revealed many surprises, NASA announced today […]

New Horizons' Data of Pluto/Charon Show Rarity of Small Kuiper Belt Objects

Pluto’s largest moon, Charon, as seen by New Horizons in 2015. The lack of smaller craters -less than expected – suggests that small objects less than a mile in size are rare in the Kuiper Belt. Photo Credit: NASA/JHUAPL/SwRI/Alex Parker

The Kuiper Belt is a vast region of rocky debris in the outer Solar […]

Historic Opportunity Rover Mission on Mars Comes to Silent End

Opportunity casts its shadow in this image from sol 180 (July 26, 2004), taken by the rover’s front hazard-avoidance camera, on the edge of Endurance Crater. Photo Credit: NASA/JPL-Caltech

It’s been a long 15 years, but the inevitable has finally happened: the Opportunity rover’s days of exploring Mars are over. The sad news was […]