Hello. This is Dong-A Science.

Thank you sincerely for using our services.
Due to server infrastructure work to provide a more stable service environment, some services will be temporarily suspended or restricted during the following periods. Please keep this in mind when using the facility.

▣ Maintenance Schedule

June 28, 2026 (Sun) 02:00 ~ 04:00
※ End times may vary slightly depending on work conditions.

▣ Scope of Inspection Effects

- Dong-A Science News Service

- Member identity verification
※ Identity verification for first-time purchases may be restricted, so new purchases may not be possible during this period.

- Modification of member personal information

- 1:1 inquiries

Major services such as DS Store product inquiries outside the scope of the above maintenance will continue to operate normally, so we kindly ask for your understanding. We sincerely apologize for any inconvenience caused during maintenance hours.

Thank you.