Showing posts with label . Mars. Show all posts
Showing posts with label . Mars. Show all posts

Friday, 3 November 2023

Bits of a hypothetical planet Theia hidden on Earth



 Image courtesy of NASA

Joel Kontinen

Some scientist say that a hypothetical planet called Theia slammeds into Earth, and thus  created the Moon- .   They say that there are chunks of an ancient planet trapped in Earth’s mantle. This is according to the commonly held hypothesiss that a  Mars-sized object called Theia slammed into Earth and was blown to bits.

“For decades, researchers have known that there are two areas in Earth’s mantle, each tens of kilometres across, that behave slightly differently from the surrounding rock.”

 “They found that rocks from Theia’s mantle would have melted and sunk to the boundary between Earth’s mantle and core, creating a thin layer that coated  Earth,

This is just one of their not so fascinated stories

Source:

Leah Crane. 2023,, Bits of an ancient planet called Theia may be buried in Earth’s mantle New scientist 1 November.  


Thursday, 16 March 2023

Unstable exomoons may pose a diffculty for life on some planets


 Image courtesy of NASA/SOFIA/Lynette Cook). 

Joel Kontinen 

According to evolution, alien planets may collide with their own moons, They may be doing so regularly, 

Recently, a study  published in the journal Monthly Notices of the Royal Astronomical Societyion, alien planets may collide with their own moonsto show that collisions between exoplanets and their moons (called exomoons) may actually be a regular occurrence. These may be disaustous for any life on those planets, just like a Mars did for early Earth,  according to evolution

Source:

Lewis Briley.  2023, Unstable' moons may be obliterating alien life across the universe  Live Science 15 March

Sunday, 15 May 2022

Mars had little water or a lot

Image Courtesy of Josefin Martell.

Joel Kontinen

Has Mars been wet in the past, This is the question that manty evolutionists ask Some say that liquid water persisted for about 2,9 billion years of Mars history.  They say that the planet had much water, 

A second story of the water from Mars comes led by Lund University in Sweden which has investigated a meteorite from Mars using neutron and X-ray tomography. This time they say Mars had little water

Source:  

  Lund University. 2022. New study indicates limited water circulation late in the history of Mars. Phys. org.  13 May,