• DMCA
  • Disclaimer
  • Privacy Policy
  • Cookie Privacy Policy
  • Terms and Conditions
  • Contact us
Inter Space Sky Way
  • Home
  • Alien
  • UFO
  • Space
  • NASA
  • Space Flight
  • Astronomy
No Result
View All Result
  • Home
  • Alien
  • UFO
  • Space
  • NASA
  • Space Flight
  • Astronomy
No Result
View All Result
Inter Space Sky Way
No Result
View All Result
Home Space

NASA publicizes approach ahead on Mars rock plan : NPR

January 8, 2025
in Space
61 1
0
NASA publicizes approach ahead on Mars rock plan : NPR
74
SHARES
1.2k
VIEWS
Share on FacebookShare on Twitter


NASA's Perseverance rover took this photo next to a rock where it drilled for samples. NASA wants to bring samples collected by this rover back to Earth.

NASA’s Perseverance rover took this picture subsequent to a rock the place it drilled for samples. NASA needs to deliver samples collected by this rover again to Earth.

NASA/JPL-Caltech/MSSS


cover caption

toggle caption

NASA/JPL-Caltech/MSSS

NASA's Perseverance rover took this photo next to a rock where it drilled for samples. NASA wants to bring samples collected by this rover back to Earth.

NASA’s Perseverance rover took this picture subsequent to a rock the place it drilled for samples. NASA needs to deliver samples collected by this rover again to Earth.

NASA/JPL-Caltech/MSSS

On the floor of Mars, a rover has stuffed over two dozen hermetic titanium tubes with pristine rock samples, every a bit of thicker than a pencil.

Some tubes have been stashed on the Pink Planet’s floor, whereas others are held contained in the rover’s stomach. NASA and the European House Company are planning to return a few of these valuable rock samples to Earth, the end result of a decades-long dream to retrieve pristine rocks from Mars.

The formidable, multi-billion-dollar effort, nonetheless, has been tormented by issues about ballooning prices.

Now, in a press briefing held Tuesday, NASA officers stated that the company was going to concurrently discover two totally different mission plans, and maintain off on making the ultimate determination about which one to really pursue till the second half of 2026.

One of many two choices would use tried-and-true strategies for touchdown on Mars demonstrated by previous rover missions, such because the “sky crane,” however would require utilizing a smaller ascent car than beforehand envisioned to get the rocks off of the planet.

The second choice would depend on business launch and touchdown capabilities that are not but totally developed, however present promise.

Every of those two choices can be “simplified, quicker, and cheaper” in comparison with the unique plan, stated NASA administrator Bill Nelson.

“We need to have the quickest, most cost-effective technique to get these 30 samples again,” stated Nelson. “We need to return 30 titanium tubes as quickly as attainable on the most cost-effective value.”

Beforehand, the Mars Pattern Return mission had been estimated to value round 11 billion {dollars} and wouldn’t return a pattern till the 2040’s, famous Nelson, who stated a re-evaluation of the mission needed to be finished as a result of “this factor had gotten uncontrolled.”

He stated that both of those two new choices would value within the vary of 6 to 7 billion {dollars} and will return a pattern by 2039.

NASA's Perseverance rover took this "selfie" next to a rock where it drilled for samples. NASA wants to bring samples collected by this rover back to Earth.

Whereas some specialists really useful returning the samples into orbit across the moon the place they might be retrieved later, NASA officers most popular a direct return to Earth, partly as a result of “it reduces complexity,” stated Nicky Fox, affiliate administrator of NASA’s science mission directorate.

“My precedence is to discover a path ahead for Mars Pattern Return inside a balanced total science program,” stated Fox. “All of those new potentialities that we have outlined right this moment will assist us obtain that.”

Once the Mars rover Perseverance team confirmed the first sample tube was on the surface, they checked to be sure that the tube was out of the wheels' path.

As soon as the Mars rover Perseverance crew confirmed the primary pattern tube was on the floor, they checked to make certain that the tube was out of the wheels’ path.

NASA/JPL-Caltech/MSSS


cover caption

toggle caption

NASA/JPL-Caltech/MSSS

Each of the 2 new choices into account would redesign the mission’s touchdown platform and pattern loading techniques. However every would nonetheless depend on an orbiter being constructed by the European House Company that will seize the pattern container in house close to Mars and return it to Earth.

She stated over the following 12 months or so, groups can be engaged on the engineering for every proposed plan.

This determination to pursue two separate pathways comes after the company requested proposals for decreasing the mission’s value and complexity in April, and after they lately consulted with outside experts concerning the totally different attainable ways of transferring ahead.

It is unclear what incoming president Donald Trump and his decide to move NASA, entrepreneur and personal astronaut Jared Isaacman, will consider all of this—to say nothing of Congress, which holds the purse strings.

However what is obvious is that the rocks saved on Mars are a tantalizing assortment of geologic treasures that lab scientists may seek for indicators of historic microbial life.

Whereas Mars rocks do sometimes come to Earth as meteorites, these are uncommon and have been altered by their time in house and their fiery entry by Earth’s ambiance.

Pristine Mars rocks, in distinction, may inform planetary scientists way more concerning the historical past of Mars and the probability that life developed there. That is why getting such a pattern has lengthy been a prime precedence for researchers—though they’ve additionally nervous that if prices get out of hand, the mission may draw funds away from different necessary science missions.

When the Perseverance rover launched in 2020, it carried together with it the instruments and mechanisms wanted to gather and retailer rocks. The rover landed on Mars in 2021 and shortly drilled its first rock pattern.

Since then, because the rover has trundled by the alien dust, its controllers have ordered the robotic to gather samples of significantly intriguing rocks and seal them up for safekeeping, making a carefully-curated assortment.

Whereas robotic missions have returned samples from the moon, a comet, and asteroids, no mission has ever returned rocks and dust from one other planet.

The prospect is daunting and poses technical challenges. For instance, mission planners might want to guarantee that nothing from Mars may find yourself contaminating the Earth.

Nelson famous that China was pursuing what he referred to as a “seize and go” mission to return a pattern from Mars, and that the last word choices about what NASA does will get made by officers within the incoming administration.

“I believe it was a accountable factor to do, to not hand a brand new administration only one different, in the event that they need to have a Mars pattern return, which I am unable to think about that they do not,” says Nelson. “I do not suppose we would like the one pattern return coming again on a Chinese language spacecraft.”



Source link

You might also like

These Particular Galaxies Lit Up the Cosmic Midday

World’s 1st multimedia efficiency in microgravity will deliver collectively Cirque du Soleil, Nationwide Geographic and NASA

NASA spacecraft across the moon images the crash web site of a Japanese firm’s lunar lander

Tags: AnnouncesMarsNASANPRPlanRock
Share30Tweet19

Recommended For You

These Particular Galaxies Lit Up the Cosmic Midday

by Chato80
June 22, 2025
0
These Particular Galaxies Lit Up the Cosmic Midday

Star formation peaked throughout the Cosmic Midday, which spanned from 10 to 12 billion years in the past. Throughout Cosmic Midday, star formation was 10 to 100 instances...

Read more

World’s 1st multimedia efficiency in microgravity will deliver collectively Cirque du Soleil, Nationwide Geographic and NASA

by Chato80
June 22, 2025
0
World’s 1st multimedia efficiency in microgravity will deliver collectively Cirque du Soleil, Nationwide Geographic and NASA

Unique leisure will enter an entire new frontier of zero-gravity atmosphere venues later this 12 months when acclaimed multimedia artist and worldwide showmaker Natasha Tsakos takes her acrobatic...

Read more

NASA spacecraft across the moon images the crash web site of a Japanese firm’s lunar lander

by Chato80
June 21, 2025
0
NASA spacecraft across the moon images the crash web site of a Japanese firm’s lunar lander

This picture supplied by NASA reveals an annotation indicating the affect web site for ispace's Resilience lunar lander, seen by the Lunar Reconnaissance Orbiter Digicam on June 11,...

Read more

The First Photos from Vera Rubin are About to Drop

by Chato80
June 21, 2025
0
The First Photos from Vera Rubin are About to Drop

The telescope's journey started within the early 1600s when Dutch spectacle maker Jan Lippershey found that combining lenses may enlarge distant objects. Galileo Galilei shortly improved the designs...

Read more

This galaxy cluster has mysterious cosmic tendrils over 200,000 light-years lengthy (picture)

by Chato80
June 21, 2025
0
This galaxy cluster has mysterious cosmic tendrils over 200,000 light-years lengthy (picture)

Astronomers have obtained the deepest and highest decision picture of the galaxy cluster Abell 2255, observing the unexplained radio-emitting tendrils that path it in unprecedented element.Abell 2255 is...

Read more
Next Post
The Lunar Floor Remelted, Obscuring an Straightforward Reply to its True Age

The Lunar Floor Remelted, Obscuring an Straightforward Reply to its True Age

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Browse by Category

  • Alien
  • Astronomy
  • NASA
  • Space
  • Space Flight
  • UFO

Recent News

Scientists to unveil 1st pictures from the Vera C. Rubin Observatory on June 23: Watch the large second stay

Scientists to unveil 1st pictures from the Vera C. Rubin Observatory on June 23: Watch the large second stay

June 23, 2025
Peter Khoury Abduction Case 1992, Australia: An Encounter from Past

Peter Khoury Abduction Case 1992, Australia: An Encounter from Past

June 23, 2025
SpaceX set to launch Transporter 14 rideshare mission

SpaceX set to launch Transporter 14 rideshare mission

June 22, 2025
Easy methods to seize drone imagery at evening

Easy methods to seize drone imagery at evening

June 23, 2025
These Particular Galaxies Lit Up the Cosmic Midday

These Particular Galaxies Lit Up the Cosmic Midday

June 22, 2025
Supermassive Black Gap Has Extra Materials Than it Can Eat

Supermassive Black Gap Has Extra Materials Than it Can Eat

June 22, 2025
  • DMCA
  • Disclaimer
  • Privacy Policy
  • Cookie Privacy Policy
  • Terms and Conditions
  • Contact us
INTER SPACE SKY WAY

Copyright © 2023 Inter Space Sky Way.
Inter Space Sky Way is not responsible for the content of external sites.

No Result
View All Result
  • Home
  • Alien
  • UFO
  • Space
  • NASA
  • Space Flight
  • Astronomy

Copyright © 2023 Inter Space Sky Way.
Inter Space Sky Way is not responsible for the content of external sites.

Welcome Back!

Login to your account below

Forgotten Password?

Retrieve your password

Please enter your username or email address to reset your password.

Log In