2 weeks ago · 9h 10m
U.S. Spacewalk 99
Science & Technology
Streamers / NASA
NASA is the official Twitch and YouTube home of America’s space agency, with livestreams and videos centered on rocket launches, mission coverage, spacewalks, press conferences, and International Space Station views. On YouTube, NASA also posts year-end highlights and other mission explainers that keep the feed anchored in exploration and public outreach.
If you want the closest thing to a front-row seat for spaceflight, this is where NASA turns big moments into live, watchable events — from Artemis updates to ongoing NASA TV-style broadcasts and special mission streams.
Last stream
TodayNo streams expected
TomorrowNo streams expected
Sat, Sep 19No streams expected
Sun, Sep 20No streams expected
Mon, Sep 21No streams expected
Tue, Sep 22No streams expected
Wed, Sep 23No streams expected
Channel stats
- Followers
- 1.9M
- Avg viewers
- 18K28-day median
- Peak viewers
- 32.3Klast 28 days
- Hours streamed
- 25last 28 days
Rankings
Where NASA places in our streamer rankings.
When does NASA stream?
NASA usually streams 1 day per week, typically between 07:57 and 10:13 (New York time).
All times shown in New York time (America/New_York).
| Day | Typical time | Duration |
|---|---|---|
| Monday | Usually no stream | |
| Tuesday | 06:55 – 15:56 | ~9h 1m |
| Wednesday | Usually no stream | |
| Thursday | Usually no stream | |
| Friday | Usually no stream | |
| Saturday | 09:44 – 11:02 | ~1h 18m |
| Sunday | Usually no stream | |
Streams per week
1.5
Typical stream length
~2h 16m
Most streamed categories
Science & Technology (100%)
Based on 6 streams over the last 28 days.
Recent streams
- 3 weeks ago
Nancy Grace Roman Space Telescope Prelaunch News Conference
Science & Technology · 1h 54m
TwitchVOD → - 3 weeks ago
Nancy Grace Roman Space Telescope Prelaunch News Conference (Aug. 29, 2026)
Science & Technology · 1h 33m
YouTubeVOD → - 3 weeks ago
Nancy Grace Roman Space Telescope Science Overview News Conference (Aug. 29, 2026)
Science & Technology · 1h 3m
YouTubeVOD → - 3 weeks ago
Artemis II Congressional Space Medal of Honor Ceremony
Science & Technology · 2h 39m
YouTubeVOD → - 3 weeks ago
U.S. Spacewalk 98
Science & Technology · 8h 52m
TwitchVOD → - last month
U.S. Spacewalk 97
Science & Technology · 9h 2m
TwitchVOD → - last month
2026 Total Solar Eclipse
Science & Technology · 1h 34m
- last month
U.S. Spacewalk 96
Science & Technology · 8h 47m
TwitchVOD →
Frequently asked questions
When does NASA usually stream?
NASA usually streams 1 day per week, typically between 07:57 and 10:13 (New York time). Streams typically last around 2h 16m.
What is NASA's stream schedule?
NASA has 1 stream on the schedule for the next 7 days. Next up: Tue 06:55 (predicted). All times are New York time. Times marked as predictions are estimated by AI from past streaming patterns. Outside these dates, NASA typically goes live around 07:57 (New York time) — see the typical streaming times above.
How often does NASA stream?
NASA streams about 1.5 times per week on average, based on the last 28 days of broadcasts.
Where can I watch NASA?
NASA streams live on Twitch and YouTube. Add NASA on Streamer Times to track their live status and upcoming streams in one place.
What timezone does NASA stream in?
NASA is based in the New York timezone. The schedule on this page shows each stream in your local time and in NASA's local time.
Are NASA's stream times predicted or confirmed?
NASA's upcoming stream times are AI predictions based on past streaming patterns, each shown with a high, medium, or low confidence level. Confirmed times appear here once they're scheduled.