setiinstitute, to science
@setiinstitute@mastodon.social avatar

PRESS RELEASE: https://www.seti.org/franck-marchis-receives-2024-carl-sagan-center-directors-award-drake-awards-ceremony

Dr. Franck Marchis, a planetary astronomer known for research on exoplanets and asteroids with moons, was awarded the Carl Sagan Center Director's Award. Marchis co-founded and is Chief Scientific Officer for Unistellar, fostering a global community of over 12,000 citizen astronomers. The evening also recognized Reed Spurling with the Research Experience for Undergraduates (REU) Award of Excellence.

ucsc, to space
@ucsc@mstdn.social avatar

UC Santa Cruz researchers contributed to new studies out this week that enhance our understanding of exoplanets.

The first catalogs 126 exoplanets discovered detailing diverse planet types.

A second set, investigates "puffy" exoplanets like WASP-107b attributing their puffiness to tidal heating.

This research broadens our knowledge of exoplanet characteristics and formation.

https://bit.ly/44WStrP

#Space #science #astronomy #exoplanet #NASA

coreyspowell, to space
@coreyspowell@mastodon.social avatar

I love serendipitous art!

ESA's Euclid space telescope is designed to map dark matter and dark energy across the universe. But as it is getting started, Euclid is also sending back gorgeous cosmic snapshots.

https://www.esa.int/Science_Exploration/Space_Science/Euclid/ESA_s_Euclid_celebrates_first_science_with_sparkling_cosmic_views

Euclid’s image of galaxy cluster Abell 2390 reveals more than 50 000 galaxies and shows a beautiful display of gravitational lensing, depicting giant curved arcs on the sky – some of which are actually multiple views of the same distant object. Euclid will use lensing (where the light travelling to us from distant galaxies is bent and distorted by gravity) as a key technique for exploring the dark Universe, indirectly measuring the amount and distribution of dark matter both in galaxy clusters and elsewhere. Euclid scientists are also studying how the masses and numbers of galaxy clusters on the sky have changed over time, revealing more about the history and evolution of the Universe.
Here, Euclid captures galaxies evolving and merging ‘in action’ in the Dorado galaxy group, with beautiful tidal tails and shells seen as a result of ongoing interactions. Scientists are using this dataset to study how galaxies evolve, to improve our models of cosmic history and understand how galaxies form within halos of dark matter. This image showcases Euclid’s versatility: a wide array of galaxies is visible here, from very bright to very faint. Thanks to Euclid’s unique combination of large field-of-view, remarkable depth, and high spatial resolution, it can capture tiny (star clusters), wider (galaxy cores) and extended (tidal tails) features all in one frame. Scientists are also seeking distant individual clusters of stars known as globular clusters to trace their galactic history and dynamics.
In this image Euclid showcases NGC 6744, an archetype of the kind of galaxy currently forming most of the stars in the local Universe. Euclid’s large field-of-view covers the entire galaxy, capturing not only spiral structure on larger scales but also exquisite detail on small spatial scales. This includes feather-like lanes of dust emerging as ‘spurs’ from the spiral arms, shown here with incredible clarity. Scientists are using this dataset to understand how dust and gas are linked to star formation; map how different star populations are distributed throughout galaxies and where stars are currently forming; and unravel the physics behind the structure of spiral galaxies, something that is still not fully understood after decades of study.

dragonwolfdesigns, to science
@dragonwolfdesigns@handmade.social avatar
AslynnRoe, to space
@AslynnRoe@me.dm avatar
droughtcenter, to science
@droughtcenter@mastodon.world avatar

USDM Climate Clip May 23, 2024

The total percentage of drought coverage across the U.S. is at its lowest since March 2020. This U.S. Drought Monitor week saw widespread improvement in drought-related conditions on the map across areas of the South, the Plains, the Midwest, the Mid-Atlantic, and the West.

Subscribe to the NDMC YouTube channel for weekly updates.

https://www.youtube.com/watch?v=Eto-Rk4EZSI

ScienceDesk, to worldwithoutus
@ScienceDesk@flipboard.social avatar

No showers, no privacy: What it’s really like to live in Antarctica.

CNN reports on the experiences of the few thousand humans who can say that they have lived in Antarctica.

https://flip.it/Ds6HJa

jake4480, to space
@jake4480@c.im avatar
gutenberg_org, to science
@gutenberg_org@mastodon.social avatar

German mineralogist and physicist Franz Ernst Neumann died in 1895.

Neumann made significant advances in the mathematical understanding of crystal structures & their physical properties. His work laid the groundwork for the field of crystallography. He also developed the concept of the piezoelectric effect in crystals.In 1831, he established the Neumann's Law: the molecular heat of a compound is equal to the sum of the atomic heats of its constituents.

Frontispiece of "Vorlesungen über theoretische Optik", 1885 By Franz Ernst Neumann

ianRobinson, to science
@ianRobinson@mastodon.social avatar

This is excellent. How sunrise would look from various planets and moons in the Solar System.

https://youtu.be/-MtB7nuzNx8
A 6.5 minute video.

setiinstitute, to physics
@setiinstitute@mastodon.social avatar

Particle physics and cosmology go hand-in-hand, despite the vast difference in scales. So when something new starts brewing in the quantum world, we pay attention. On this week’s Big Picture Science - could physics experiments take us “Beyond the Standard Model?”

Listen here: https://bigpicturescience.org/beyond-the-standard-model

laminda, to science
@laminda@mastodon.social avatar

For World Turtle Day, please enjoy this 54-million-year-old fossil of a baby sea turtle, which was found in Denmark and includes preserved soft tissue.

In fact, it's so well-preserved that scientists discovered molecules of a pigment that would have darkened the turtle's shell, perhaps to protect it against sun damage.

https://www.livescience.com/60731-fossil-baby-turtle-sunscreen.html

coreyspowell, to science
@coreyspowell@mastodon.social avatar

Hello out there!

More than 46 years after launch, more than 15 billion miles from home, NASA's Voyager 1 spacecraft is restored, rebooted, and once again sending data back to Earth.

https://blogs.nasa.gov/voyager/2024/05/22/voyager-1-resumes-sending-science-data-from-two-instruments/

glynmoody, to space
@glynmoody@mastodon.social avatar

Euclid telescope spies rogue planets floating free in Milky Way - https://www.theguardian.com/science/article/2024/may/23/euclid-telescope-rogue-planets-floating-free-milky-way "Wandering worlds are seen deep inside Orion nebula, a giant cloud of dust and gas 1,500 light years away" amazing

BytesDE, to Everythingscience German
@BytesDE@pubeurope.com avatar

https://www.bytesde.com/183902/ KI findet in über 100 Galaxien versteckte Hinweise zur galaktischen Evolution. So geht’s

geant, to Futurology
@geant@mstdn.social avatar

Wednesday 5th June, 9 am CEST, is the new deadline to apply for the role of GÉANT Chief Executive Officer (#CEO).

The CEO will be based in Amsterdam and will be entrusted with the dual responsibilities of overseeing GÉANT’s day-to-day operations and guiding the long-term strategic direction of the organisation.

https://jobs.geant.org/vacancies/87/chief-executive-officer.html

#Research #Education #Networking #NRENs #Science #Innovation #Europe

ec_euclid, to Astronomy
@ec_euclid@astrodon.social avatar

Finally, after months of work, the Early Release Observation images, data, first science results, and mission reference papers have been released. You can read more in our blog post, which has links to the papers, the press releases, and everything else:

https://www.euclid-ec.org/first-early-release-observation-science-and-reference-paper-release

ec_euclid, to space
@ec_euclid@astrodon.social avatar

In 45min (noon CEST today) and the @ec_euclid will release 5 more Early Release Observation images to the world. Accompanied by the first release of Euclid ERO science data, as well as 15 reference and science papers.

Follow the ESA broadcast here:

https://www.esa.int/Science_Exploration/Space_Science/Euclid/Your_guide_to_the_reveal_of_five_new_Euclid_images

pomarede, to Cosmology
@pomarede@mastodon.social avatar

Introducing the Mass Hyperplane (MH), to measure the peculiar velocities of 2496 galaxies at z < 0.12 from the GAMA sample

by Mustafa Burak Dogruel and co-authors
https://arxiv.org/abs/2405.10866

byteseu, to Everythingscience
@byteseu@pubeurope.com avatar

In a world first, engineers from Britain’s University of Cambridge have shown that cement can be recycled without the same steep cost to the environment as making it from scratch https://www.byteseu.com/129342/

OldAintDead, to science
@OldAintDead@mastodon.sdf.org avatar
setiinstitute, to SciComm
@setiinstitute@mastodon.social avatar

https://www.tillamookcountypioneer.net/celebrating-the-search-seti-institutes-2024-drake-awards-illuminate-the-quest-for-extraterrestrial-intelligence/

The SETI Institute’s 2024 Drake Awards ceremony took place last Thursday at the Computer History Museum in Mountain View, California, honoring significant contributions to the search for extraterrestrial intelligence. This event brought together experts in astrobiology, astrophysics, nuclear physics, and signal processing.

Radical_EgoCom, to random
@Radical_EgoCom@mastodon.social avatar

I'm not a fan of the Soviet Union, but whether you like the country or not, it is indisputably, irrefutably, and incontrovertibly a fact that the Soviet Union won the space race.

Radical_EgoCom,
@Radical_EgoCom@mastodon.social avatar

@nus
The story of Laika is a poignant reminder of the sacrifices made in the name of progress and the often inhumane methods used by state powers like the Soviet Union. Scientific and societal advancements should never comes at the cost of ethical considerations and humane treatment of human and non-human individuals.

markwyner, to transgender
@markwyner@mas.to avatar

In 2020, Swedish neuroscientists put 30 trans and 30 cis research subjects into a brain scanner and showed them pictures of their bodies. Then they showed them images where their body had been morphed to look more masculine or more feminine. The results support the natural order of gender identity.

https://www.openmindmag.org/articles/tiktok-which-gender-does-the-trans-brain-resemble

byteseu, to science
@byteseu@pubeurope.com avatar

Inflammatory bowel disease (IBD) is associated with a slightly (19%) increased risk of heart failure up to 20 years after diagnosis https://www.byteseu.com/128718/

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