When astronauts return to the Moon for the first time since the Apollo Era, they will be tasked with conducting some very lucrative science operations. Like their predecessors, this will include a sample-return mission, where they bring back lunar rocks and regolith for study. There have also been proposals that renewed missions to the Moon bring back samples of lunar ice so scientists can determine where the Moon’s water came from.
And it appears NASA was listening and would like some public input on this! To this end, the NASA Tournament Lab and TechConnect Ventures (a n open-innovation platform) have come together to launch the NASA Lunar Deep Freeze Challenge. Basically, NASA is looking for ideas on how cold samples collected in the lunar polar region could be preserved and kept frozen for the return trip to Earth.
Continue reading “NASA Has a New Challenge to Bring Frozen Samples of the Moon Back to Earth”
NASA is about to achieve another first for their organization. In about three weeks time, on October 20th, the OSIRIS-REx spacecraft will descend to Bennu’s surface, briefly touch down, and collect a sample from the asteroid. The spacecraft will collect a minimum of 60 grams (2 oz.) of material for return to Earth.
Continue reading “Just A Couple Of Weeks From Now, OSIRIS-REx Will Grab A Sample From Bennu”
NASA’s OSIRIS-REx is getting closer, physically and temporally, to its primary goal. The spacecraft arrived at Bennu at the end of 2018, and for just over a year it’s been studying the asteroid, searching for a suitable sampling site. To do that, it’s getting closer and closer.
Continue reading “OSIRIS-REx did its Closest Flyover Yet, just 250 Meters Above its Sample Site”
NASA’s OSIRIS-REx spacecraft reached its target, asteroid Bennu (101955 Bennu), on December 3rd, 2018. Since then, the spacecraft has been examining the asteroid’s surface, looking for a suitable landing spot to collect a sample. The problem is, Bennu has a much rockier and challenging surface than initially thought.
Continue reading “OSIRIS-REx Flew 620 Meters Above its Landing Site. Confirms that it’s a Boulder-Strewn Nightmare, Just Like the Rest of Bennu”
NASA has chosen the sampling site for its OSIRIS-REx spacecraft. After narrowing it down to four potential sites and examining them in detail, they’ve settled on one location. Their choice? Nightingale.
Continue reading “The Site Has Been Chosen! Here’s Where OSIRIS-REx is Going To Take a Sample from Bennu”
Japan’s Hayabusa 2 spacecraft is on its way home. The asteroid-visiting, sample-return mission departed asteroid Ryugu (162173 Ryugu) on Wednesday, beginning its year-long journey back to Earth. And it’s carrying some precious cargo.
Continue reading “It’s Time for Hayabusa-2 to Come Home”
NASA’s next mission to the surface of Mars is called the 2020 rover (in case you didn’t know already.) It’s planned launch date is July 17th, 2020, and it should land at Jezero Crater on Mars on February 18th 2021. The rover is still under construction at the Jet Propulsion Lab in Pasadena, California.
Continue reading “You Can Use a Live Webcam to Watch NASA Build the Mars 2020 Rover”
Japan’s Hayabusa2 spacecraft has completed an important part of its mission to asteroid Ryugu. The spacecraft descended to the surface of the asteroid to collect two samples with its sampling horn. We don’t know for sure if samples were successfully collected, but all indications are that the sampling mission went well.
Continue reading “Shout Out to Japan! Their Hayabusa2 Spacecraft has Collected its First Samples from Asteroid Ryugu”
Japan’s Hayabusa2 mission is about to get down to business. After arriving at asteroid Ryugu at the end of June 2018, and dispatching its tiny rovers to the surface, the spacecraft is about to approach the surface of the asteroid and get some samples.
Continue reading “Japan’s Hayabusa2 is About to Shoot Up the Surface of Ryugu with Tiny Impactors so they can Collect a Sample”
In the summer of 2020, NASA’s Mars 2020 rover will launch from Cape Canaveral and commence its journey towards the Red Planet. Once it arrives on the Martian surface, the rover will begin building on the foundation established by the Opportunity and Curiosity rovers. This will include collecting samples of Martian soil to learn more about the planet’s past and determine if life ever existed there (and still does).
Up until now, though, NASA has been uncertain as to where the rover will be landing. For the past few years, the choice has been narrowed down to three approved sites, with a fourth added earlier this year for good measure. And after three days of intense debate at the recent fourth Landing Site Workshop, scientists from NASA’s Mars Exploration Program held a non-binding vote that has brought them closer to selecting a landing site.
Continue reading “Planetary Scientists Have Chosen a Few Landing Sites for the Mars 2020 Rover”