AUTHOR=Howell Steve B. , Izmodenov Vladislav , Kopeikin Sergei M. , Marziani Paola , Puzzarini Cristina , Rengel Miriam , McIntosh Scott W. , Fraix-Burnet Didier , Kanik Isik TITLE=Editorial: Frontiers in astronomy and space sciences: Rising stars JOURNAL=Frontiers in Astronomy and Space Sciences VOLUME=9 YEAR=2022 URL=https://www.frontiersin.org/journals/astronomy-and-space-sciences/articles/10.3389/fspas.2022.991696 DOI=10.3389/fspas.2022.991696 ISSN=2296-987X