Astronomy research and news Items for May 2024

 

Astronomy research and news Items for May 2024

 

Hi Folks

 

This month there seems to be a lot of physics and cosmology papers. Make sure to watch the video of a journey into a Black Hole and there is an interesting update on the search for an outer Ice giant too. My own research suggests that atmospheres on Earth sized world’s receiving an Earths like steller flux, where the Red dwarf star is smaller than 25% the mass of the Sun is extremely unlikely. The paper looking at Trappist 1 here seem to confirm that finding too.

 

I hope everyone managed to see the Auroura the past month too one of the biggest solar storms in some time. I managed to snap a few Smartphone photos but it clouded over here around 7:30pm that evening.

 

Until next month enjoy the reading.

 

Multiring basin formation constrains Europa’s ice shell thickness

https://www.science.org/doi/10.1126/sciadv.adj8455

 

 

The evolution of a young ocean within Mimas

https://www.sciencedirect.com/science/article/abs/pii/S0012821X24001225

 

 

Jet activity on Enceladus linked to tidally driven strike-slip motion along tiger stripes

https://www.nature.com/articles/s41561-024-01418-0.epdf

 

 

 

Good work from Steve Curran here

The relationship between the turnover frequency and photo-ionisation in radio sources

https://arxiv.org/abs/2405.00257

 

 

Spontaneous collapse models lead to the emergence of classicality of the Universe

https://link.springer.com/article/10.1007/JHEP02(2024)193

 

 

A cosmic glitch in gravity

https://iopscience.iop.org/article/10.1088/1475-7516/2024/03/045

 

 

On dark stars, Planck cores and the nature of dark matter

https://arxiv.org/abs/2102.07769

 

 

Dyson sphere candidates from Gaia DR3, 2MASS, and WISE

https://arxiv.org/abs/2405.02927

 

 

Deep Optical Emission-Line Images of Nine Known and Three New Galactic Supernova Remnants

https://arxiv.org/abs/2403.00317

 

 

 

 

The Implications of Thermal Hydrodynamic Atmospheric Escape on the TRAPPIST-1 Planets

https://arxiv.org/abs/2405.02401

 

 

 

Another interesting discovery here

Detection of an Earth-sized exoplanet orbiting the nearby ultracool dwarf star SPECULOOS-3

https://www.nature.com/articles/s41550-024-02271-2

 

 

 

 

 

Benefits of a rotating – Partial gravity – Spacecraft

https://www.sciencedirect.com/science/article/pii/S0094576524002406

 

 

 

 

 

----------------------------------------------------------------------

Interesting News items

 

 

Revealed: face of 75,000-year-old female Neanderthal from cave where species buried their dead

https://www.arch.cam.ac.uk/news/shanidar-z-film

 

 

 

 

How smart was T-Rex?

https://earthsky.org/earth/tyrannosaurus-rex-not-as-smart-as-thought

 

 

Venus and water Loss.

https://theconversation.com/venus-is-losing-water-faster-than-previously-thought-heres-what-that-could-mean-for-the-early-planets-habitability-229342

 

 

Black Hole visualization

https://science.nasa.gov/supermassive-black-holes/new-nasa-black-hole-visualization-takes-viewers-beyond-the-brink

 

 

 

A really good summary here and update on the search

Does Planet Nine exist? The new evidence says yes

https://www.astronomy.com/science/new-evidence-builds-case-planet-nine

 

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