"I'll always remember the first time I saw those iridescent clouds and was sure at first it was some color artifact." ...

A study led by NASA and NOAA has found that California is sinking in some areas, which means the projected sea level rise for ...

An asteroid becomes a meteorite when it travels to Earth from a nearby orbit or the outer solar system and collides with Earth, according to the United States Geological Survey. Small asteroids ...

NASA scientists used satellite measurements to map out local subsidence and uplift across the Golden State, which plays into ...

Astronomers have used a continent-sized radio telescope to find the largest black hole jet ever observed in the early ...

NASA’s NEO Surveyor has passed its critical design review, clearing the way for construction and testing. This infrared ...

The space rock is heading in our direction at some 18,700 miles per hour, according to the space agency's data.

Scientists across the world, including some in Arizona, are keeping an eye on an asteroid that has a very slim chance of ...

The team said the system could lead to “step change improvements” in applications such as facial and human activity ...

Astronomers will use the Webb telescope to closely monitor the size and trajectory of an asteroid that has a slim chance of ...

Astronomers will use the Webb telescope to closely monitor the size and trajectory of an asteroid that has a slim chance of hitting Earth in 2032.