#darkenergy — Public Fediverse posts

A catalogue of 3,000 supernovae — the largest ever assembled — is challenging existing theories of dark energy

https://www.universetoday.com/articles/a-new-catalog-of-close-to-3000-supernova-challenges-theories-on-dark-energy

#science #astronomy #darkenergy

A catalogue of 3,000 supernovae — the largest ever assembled — is challenging existing theories of dark energy
https://www.universetoday.com/articles/a-new-catalog-of-close-to-3000-supernova-challenges-theories-on-dark-energy
The most comprehensive catalogue of Type Ia supernovae ever assembled has produced new clues about dark energy, the mysterious force driving the universe's accelerating expansion — and some of those c
#science #astronomy #darkenergy

https://www.scientificamerican.com/article/how-nasa-turned-a-spy-satellite-into-the-nancy-grace-roman-space-telescope/

#NASA #NRO #SpySatellite #NancyGraceRomanTelescope #Roman #WFIRST #WideFieldInfraredSurveyTelescope #WFIRST-AFTA #SpaceTelescope #DarkEnergy #DarkMatter

https://www.scientificamerican.com/article/how-nasa-turned-a-spy-satellite-into-the-nancy-grace-roman-space-telescope/

#NASA #NRO #SpySatellite #NancyGraceRomanTelescope #Roman #WFIRST #WideFieldInfraredSurveyTelescope #WFIRST-AFTA #SpaceTelescope #DarkEnergy #DarkMatter

https://www.scientificamerican.com/article/how-nasa-turned-a-spy-satellite-into-the-nancy-grace-roman-space-telescope/

#NASA #NRO #SpySatellite #NancyGraceRomanTelescope #Roman #WFIRST #WideFieldInfraredSurveyTelescope #WFIRST-AFTA #SpaceTelescope #DarkEnergy #DarkMatter

https://www.scientificamerican.com/article/how-nasa-turned-a-spy-satellite-into-the-nancy-grace-roman-space-telescope/

#NASA #NRO #SpySatellite #NancyGraceRomanTelescope #Roman #WFIRST #WideFieldInfraredSurveyTelescope #WFIRST-AFTA #SpaceTelescope #DarkEnergy #DarkMatter

https://www.scientificamerican.com/article/how-nasa-turned-a-spy-satellite-into-the-nancy-grace-roman-space-telescope/

#NASA #NRO #SpySatellite #NancyGraceRomanTelescope #Roman #WFIRST #WideFieldInfraredSurveyTelescope #WFIRST-AFTA #SpaceTelescope #DarkEnergy #DarkMatter

Sky survey boosts the case for dark energy’s downturn
It's looking more and more as if dark energy, the mysterious factor that scientists say is behind the accelerating expansion of the universe, isn't as constant as they once thought.

The latest findings from the Dark Energy Spectroscopic Instrument, or DESI, don't quite yet come up to the level of
https://cosmiclog.com/2025/03/20/sky-survey-boosts-the-case-for-dark-energys-downturn/
#CosmicSpace #Cosmology #DarkEnergy #DESI #Space