Topic: NASA’s Planetary Science Division
Washington, D.C. – Data from NASA’s New Horizons mission are providing new insights into how planets and planetesimals – the building blocks of the planets – were formed.
The New Horizons spacecraft flew past the ancient Kuiper Belt object Arrokoth (2014 MU69) on January 1st, 2019, providing humankind’s first close-up look at one of the icy remnants of solar system formation in the vast region beyond the orbit of Neptune.
Greenbelt, MD – On Friday, October 18th, 2019, NASA’s Lucy mission successfully completed its Critical Design Review.
During this review, Lucy team members presented the completed mission design, demonstrating that the team has met all the technical challenges of the mission and is ready to begin building hardware. After the review completion, NASA’s independent review board provided a green light for proceeding into the fabrication/manufacturing stage of the mission.
Washington, D.C. – Saturn’s moon Titan will be the next destination for NASA in our solar system. Titan is the unique, richly organic world. Advancing our search for the building blocks of life, the Dragonfly mission will fly multiple sorties to sample and examine sites around Saturn’s icy moon.
NASA has announced that our next destination in the solar system is the unique, richly organic world Titan. Advancing our search for the building blocks of life, the Dragonfly mission will fly multiple sorties to sample and examine sites around Saturn’s icy moon.
Pasadena, CA – NASA InSight’s heat probe has been unable to dig very far on the surface of Mars. Scientists and engineers have a new plan for getting the probe also known as the “mole,” digging again on Mars. Part of an instrument called the Heat Flow and Physical Properties Package (HP3), the mole is a self-hammering spike designed to dig as much as 16 feet (5 meters) below the surface and record temperature.
But the mole hasn’t been able to dig deeper than about 12 inches (30 centimeters) below the Martian surface since February 28th, 2019.
Written by Christine Pulliam
Baltimore, MD – The planet Mars has fascinated scientists for over a century. Today, it is a frigid desert world with a carbon dioxide atmosphere 100 times thinner than Earth’s. But evidence suggests that in the early history of our solar system, Mars had an ocean’s worth of water.
NASA’s James Webb Space Telescope will study Mars to learn more about the planet’s transition from wet to dry, and what that means about its past and present habitability.
Washington, D.C. – The New Year’s celebration to usher in 2019 will include an event like no other – more than four billion miles from Earth.
In just under a year – shortly after midnight Eastern Time on January 1st, 2019 – NASA’s New Horizons spacecraft will buzz by the most primitive and most distant object ever explored. New Horizons’ encounter with Kuiper Belt object 2014 MU69, which orbits a billion miles beyond Pluto, will offer the first close-up look at such a pristine building block of the solar system – and will be performed in a region of deep space that was practically unknown just a generation ago.
Written by Dwayne Brown / Laurie Cantillo
Washington, D.C. – NASA has selected two finalist concepts for a robotic mission planned to launch in the mid-2020s: a comet sample return mission and a drone-like rotorcraft that would explore potential landing sites on Saturn’s largest moon, Titan.
The agency announced the concepts Wednesday, following an extensive and competitive peer review process. The concepts were chosen from 12 proposals submitted in April under a New Frontiers program announcement of opportunity.
Written by Dwayne Brown / Laurie Cantillo
Washington, D.C. – A report on the potential science value of a lander on the surface of Jupiter’s icy moon Europa has been delivered to NASA, and the agency is now engaging the broader science community to open a discussion about its findings.
In early 2016, in response to a congressional directive, NASA’s Planetary Science Division began a pre-Phase A study to assess the science value and engineering design of a future Europa lander mission. NASA routinely conducts such studies — known as Science Definition Team (SDT) reports — long before the beginning of any mission to gain an understanding of the challenges, feasibility and science value of the potential mission.
Written by Guy Webster
Pasadena, CA – NASA is moving forward with a spring 2018 launch of its InSight mission to study the deep interior of Mars, following final approval this week by the agency’s Science Mission Directorate.
The Interior Exploration using Seismic Investigations, Geodesy and Heat Transport (InSight) mission was originally scheduled to launch in March of this year, but NASA suspended launch preparations in December due to a vacuum leak in its prime science instrument, the Seismic Experiment for Interior Structure (SEIS).
Written by Jane Platt
Pasadena, CA – “When the moon is in the seventh house, and Jupiter aligns with Mars, then peace will guide the planets, and love will steer the stars.”
Well, it’s not quite like the song about the dawning of the Age of Aquarius, but our solar system is experiencing an uncommon lineup that should be quite a treat for sky-watchers. The solar system itself hasn’t changed — it’s just that the timing of the planets orbiting the sun puts them into a lineup that makes for good viewing by Earthlings.
© 2006-2020 Clarksville, TN Online is owned and operated by residents of Clarksville Tennessee.