Firefighters hold off bushfire near Australia's Perth

A mammoth effort by Australian firefighters saved homes from an out-of-control bushfire near Perth overnight, authorities said Thursday, but warned strong winds and rough terrain posed an ongoing challenge.

This transforming rover can explore the toughest terrain

A rover trundles over rocky terrain, its four metal wheels clattering along until they encounter a seemingly insurmountable hazard: a steep slope. Down below is a potential trove of science targets. With a typical rover, ...

New Zealand firefighters beating forest blaze

Firefighters in New Zealand battling a blaze that razed much of a small alpine village said they were making "good progress" Wednesday as high winds finally eased.

San Francisco blanketed in smoke as California fires rage

Crews were battling wildfires in the San Francisco Bay Area and thousands of people were under orders to evacuate as dozens of wildfires blazed across the state amid a blistering heat wave now in its second week.

page 5 from 14