c/Unsolved problems in astronomy

Information
lexicalization	eng: Unsolved problems in Astronomy
subclass of	(noun) a state of difficulty that needs to be resolved; "she and her husband are having problems"; "it is always a job to contact him"; "urban problems such as traffic congestion and smog" job, problem
has instance	e/Baryogenesis
has instance	e/Great Filter

Meaning
Finnish
has gloss	fin: Kosmologia ja astronomia Laajeneva maailmankaikkeus Miksei tyhjiön nollapiste-energia aiheuta valtavaa kosmologista vakiota? Mikä estää sitä tekemästä niin? Onko epätäydellinen kosmologinen vakio vastuussa havaitusta kiihtyvästä universumin laajenemisesta?
lexicalization	fin: Astronomian ratkaisemattomat ongelmat