If you come across one of these goopy colonies, don't fear! While they may be gross, they are native to the Great Lakes and harmless to the waters.

Sometimes the connections we make between disparate things are less than obvious. For Debra Edgerton, the connection between ...

NASA classifies Bennu as a medium-sized asteroid, measuring about one-third of a mile (500 metres) across. While far smaller ...

The Museum of Northern Arizona (MNA) opened a new exhibit Feb. 1 featuring watercolor paintings by Flagstaff artist Debra Edgerton.

Researchers predict that a collision with the asteroid Bennu would plunge Earth into a year's long 'impact winter'.

A team of researchers have now modelled what will happen to the planet, climate and humans if this asteroid crashes on Earth ...

One of those is asteroid Bennu, the recent lucky target of an asteroid sample collection mission. In a mere 157 years – September of 2182 CE, to be precise – it has a chance of colliding with Earth.

A new climate modeling study presents a new scenario of how climate and life on our planet would change in response to a potential future strike of a medium-sized (~500 m) asteroid.

Near-Earth asteroid Bennu has a slim chance of colliding with Earth in 2182. If it does, the impact could trigger a global ...

We live in a golden age for space exploration. Scientists are gathering massive amounts of new information and scientific evidence at a record pace. Yet the age-old question remains unanswered: are w ...

According to astronomers, there are approximately 200 billion trillion stars in our observable universe — chances are, ...