Hey Space Placers!
If you have been following Twitter or some of the major news outlets the last couple of days has seen some amazing headlines about the Universe.
There has been a paper published that dealt with the acceleration of the expansion of the Universe. The upshot of the paper as interpreted by readers is whether "Dark Energy" exists.
Read this article to get a good handle on the whole issue.
Bottom line is Dark Energy is still a VERY viable theory that is supported by multiple lines of evidence/data.
Sky Guy in VA