Pic of the Week: The Ongoing Perseverance Rover Mission

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Image (Credit): NASA’s Perseverance Mars rover captured this mosaic of a hill nicknamed “Pinestand.”
(NASA/JPL-Caltech/ASU/MSSS)

This week’s image comes from NASA’s Mars rover Perseverance as it explores the to Jezero Crater. The photo was posted last month. It has been a little while since we directly our attention at the Red Planet.

The image shows what may be the result of a fast-moving river some time in the past. In the NASA write-up accompanying the photo above, we read:

“Pinestand” is an isolated hill bearing sedimentary layers that curve skyward, some as high as 66 feet (20 meters). Scientists think these tall layers may also have been formed by a powerful river, although they’re exploring other explanations, as well.

“These layers are anomalously tall for rivers on Earth,” [postdoctoral researcher at NASA’s Jet Propulsion Laboratory in Southern California Libby] Ives said. “But at the same time, the most common way to create these kinds of landforms would be a river.”

A Poem for Europa

Posted on by onespaceman2000
Image (Credit): The icy moon Europa. (NASA)

U.S. Poet Laureate Ada Limon was asked by NASA to write a poem for the upcoming Europa Clipper mission. Her new poem, “In Praise of Mystery: a Poem for Europa,” premiered late last week in Washington, DC.

Here is the poem from the Library of Congress (and you can also hear it in the poet’s voice):

Arching under the night sky inky
with black expansiveness, we point
to the planets we know, we

pin quick wishes on stars. From earth,
we read the sky as if it is an unerring book
of the universe, expert and evident.

Still, there are mysteries below our sky:
the whale song, the songbird singing
its call in the bough of a wind-shaken tree.

We are creatures of constant awe,
curious at beauty, at leaf and blossom,
at grief and pleasure, sun and shadow.

And it is not darkness that unites us,
not the cold distance of space, but
the offering of water, each drop of rain,

each rivulet, each pulse, each vein.
O second moon, we, too, are made
of water, of vast and beckoning seas.

We, too, are made of wonders, of great
and ordinary loves, of small invisible worlds,
of a need to call out through the dark.

Amazingly, this poem will be engraved on the exterior of the spacecraft.

NASA has done a great job stimulating scientists, but this is a great stimulus for budding poets as well.

NASA TV: Stay Tuned In

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If you cannot find anything worthwhile on regular television, don’t forget that NASA continues to broadcast key events on its own television station, including this week’s meeting on UFOs, now called “unidentified anomalous phenomena,” or UAPs.

Here is the latest schedule for NASA TV:

Tuesday, May 30
9 a.m. – Coverage of hatch closure for the Axiom Mission 2 crew aboard the International Space Station. Hatch closure scheduled for approx. 9:10 a.m. 
10:45 a.m. – Coverage of the the Axiom Mission 2 crew undocking from the International Space Station. Undocking scheduled for 11:05 a.m.
12:30 p.m. – ISS Expedition 69 in-flight educational event with the New Mexico Museum of Space History in Alamogordo, NM, and NASA flight engineers Frank Rubio and Steve Bowen
2 p.m. — Media teleconference on the science bound for the International Space Station aboard SpaceX’s 28th commercial resupply services mission

Wednesday, May 31
10:30 a.m. – Coverage of the public meeting of the independent study team on categorizing and evaluating data of unidentified anomalous phenomena (UAP)
3 p.m. – Unidentified anomalous phenomena (UAP) post-meeting media teleconference

Thursday, June 1
12 p.m. – News conference for upcoming spacewalks to install new International Space Station Roll-Out Solar Arrays (IROSAs)
7 p.m. — NASA and U.S. Poet Laureate Ada Limón unveil her poem for Europa

Second TROPICS Launch a Success

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Image (Credit): The TROPICS launch this week from New Zealand. (Rocket Lab)

The second and final TROPICS satellites, also known as Time-Resolved Observations of Precipitation structure and storm Intensity with a Constellation of Smallsats, were launched late yesterday via a Rocket Lab rocket in New Zealand. The first pair were launched earlier this month.

Rocket Lab sent out this message:

Payload deployment confirmed! Congratulations to the launch team on our 37th Electron launch, and to our mission partners at @NASA @NASA_LSP @NASAAmes: the TROPICS constellation is officially on orbit!

NASA now has more eyes on the world’s weather patterns. The lead of NASA’s Earth Science Division, Karen St. Germain, stated:

As we move into hurricane season for 2023, TROPICS will be in position to provide unprecedented detail on these storms, helping us better understand how they form, intensify, and move across the ocean.

Space Stories: Threats to Artemis, Two Saudis Visit the ISS, and Signs of the Japanese Lunar Crash

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Image (Credit): The Moon and the Washington Monument. (NASA/Bill Ingalls)

Here are some recent stories of interest.

—Axios: “NASA Return to the Moon Could be Imperiled by Politics“

Efforts to insulate Artemis from possible cuts, delays and cancellation are facing a major test with the current budget fight on Capitol Hill. If NASA’s funding is stalled at the 2022 enacted level or reduced, agency administrator Bill Nelson has warned Artemis II and Artemis III could be delayed. The current launch dates are 2024 for Artemis II and 2025 for Artemis III.

—Al Jazeera: “SpaceX Sends Saudi Astronauts, Including First Arab Woman, to ISS“

A private rocket carrying the first Arab woman astronaut has blasted off on a mission to the International Space Station (ISS). Rayyanah Barnawi, a breast cancer researcher from Saudi Arabia, was joined on Sunday’s mission by fellow Saudi Ali al-Qarni, a fighter pilot. The pair are the first Saudi astronauts to voyage into space in decades.

—Quartz: “NASA Found the Japanese Moon Lander that Crashed into the Moon“

ispace’s attempt to become the first private company to safely land a robot on the Moon left a mark: A NASA space telescope orbiting Earth’s nearest neighbor in space spotted the impact of the vehicle on the lunar surface…NASA’s Lunar Reconnaissance Orbiter (LRO) has been circling the Moon since 2009, carefully mapping its surface. Today, it released the first images of the impact site, which required scientists at the Goddard Space Flight Center and Arizona State University to carefully hunt for changes to the lunar surface.