NASA's DART mission to smack an asteroid launches this week. Here's how to watch online.

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NASA's asteroid impact mission is set to launch, and you can watch the event and several science briefings live.

The DART is scheduled to launch at 1:20 a.m. On Wednesday, Nov. 24th, a Falcon 9 rocket was launched from the Space Force Base in California.

Live launch coverage will run on NASA Television, NASA's YouTube, the NASA app and agency social media channels. The time is 0530 GMT. NASA will give you access to watch all of the events on this page and Space.com's homepage.

DART has an ambitious mission to hit and change the path of an asteroid. It is expected to collide with an asteroid in fall of 2022. Scientists can use ground-based telescopes to see any effects of dimorphos on Didymos. The European Space Agency is going to do a follow-up mission called Hera.

Don't worry, NASA's DART will hit an asteroid. Earth is not at risk.

NASA's Double Asteroid Redirection Test, or DART, is about to approach its target moonlet. The image is from NASA/JohnsHopkins APL.

The public can register to virtually attend the launch to access resources, watch videos and receive a virtual guest launch passport stamp.
You can interact with NASA and DART team members on Facebook, where you can watch the launch. You can earn a "planetary defender" certificate by answering questions in a brief Planetary Defenders campaign.
You can follow the mission on social media using the #DARTMission. You can follow NASA on social media. You can go to NASA's page on Facebook. NASA's page is on IG.

The public can ask questions about NASA on social media. There are public engagement opportunities listed below.

DART asteroid mission engineering briefings will be held on Sunday, Nov. 21.

4:30 a.m. DART investigation and engineering briefings are on NASA TV. The public can ask questions on social media.

The director of NASA's Science Mission Directorate is in Washington.
Tom Statler is a DART program scientist at NASA.
DART investigation team lead is Andy Rivkin.
Betsy Congdon is a DART mechanical systems engineer.
Simone is the project manager for the Light Italian Cubesat.

DART asteroid mission pre-launch briefing.

7 p.m. The DART prelaunch news conference will be on NASA TV. The public can ask questions on social media.

The associate administrator of NASA's Science Mission Directorate is Thomas Zurbuchen.
Lindley Johnson is the planetary defense officer at NASA.
Ed Reynolds is the DART project manager.
The senior launch director is at NASA's Kennedy Space Center in Florida.
The director for civil satellite missions isJulianna Scheiman.
The weather officer for Space Launch Delta 30 is Capt. Maximillian Rush.

The Double Asteroid Redirection Test, or DART, is moved into a shipping container for its trip to the California Space Force Base for a launch in November of 2021. NASA/JohnsHopkins APL/ Ed Whitman

DART asteroid mission is live on Science Live.

4:30 a.m. The following people are participating in NASA Science Live. The event will be streamed on the agency's social media channels. The public can ask questions in the comment section of the streams or use the #AskNASA.

The director of NASA's Science Mission Directorate's Planetary Science Division.
Nancy Chabot is the DART coordination lead.
Joshua Ramirez Rodriguez is a test lead engineer.

DART asteroid mission launch day.

The sun is setting at 12:30 a.m. NASA TV's live launch coverage begins.
The sun is setting at 1:20 a.m. The time is 10:00 p.m. The DART asteroid mission was lifted off.

Each of these live events will be carried on the Space.com website. The DART asteroid mission launch is Wednesday.

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