No, it Wasn't a "Nuclear Alien UFO"! We Demystify the SpaceX Launch
Pop Science Associate Editor Mary Beth Griggs explains the mysterious plume that accompanied SpaceX's Falcon 9 rocket launch last week.
For full interview [click here](https://cheddar.com/videos/what-made-spacexs-rocket-launch-look-like-an-alien-invasion).
New Jersey will prohibit the sale of new gasoline-powered vehicles by 2035 as part of an effort to improve air quality and reduce planet-warming pollutants, officials announced Tuesday.