2025-01-07|NASA Media Briefing: Mars Sample Return Update
To whom it may concern
Eastern Daylight Time (EDT) is North American time zone in use from the second Sunday in March to the first Sunday in November. Eastern Standard Time (EST) is used during the remainder of the year.
Eastern Daylight Time (EDT): Coordinated Universal Time (UTC-04:00)
Eastern Standard Time (EST): Coordinated Universal Time (UTC-05:00)
