Bill Nelson: “What Putin has done in Ukraine is inexcusable. It's a slaughter. It's, it's awful.”

We are on the same page, and NASA owns and operates that local public water system, so we have every reason to continue this investigation.

Our decision is that it is more profitable for us to go to the South Pole of the Moon, because we think that is where the water is.

We can warn that there is likely to be a wildfire in a particular forest.

We cannot identify every object. However, NEO Surveyor will be able to identify 90 percent of all the potential asteroids that are greater than 140 meters wide within the 10 years of the launch.