California roadkill report maps costs, hot spots and solutions

California drivers lost about $232 million to costs associated with wildlife-vehicle conflicts in 2018 and over $1 billion since 2015, according to the sixth annual Wildlife Vehicle Conflict report from the Road Ecology Center ...

Four new 'hot Jupiters' discovered

Astronomers report the detection of four new "hot Jupiter" exoplanets as part of the WASP-south survey. The newfound alien worlds received designations: WASP-178b, WASP-184b, WASP-185b and WASP-192b. The discovery is detailed ...

Distant 'heavy metal' gas planet is shaped like a football

The scorching hot exoplanet WASP-121b may not be shredding any heavy metal guitar riffs, but it is sending heavy metals such as iron and magnesium into space. The distant planet's atmosphere is so hot that metal is vaporizing ...

Researchers solve 'hot spot' debate

Volcanic hot spots such as the ones that created the Hawaiian Islands have long been considered stationary points, created by processes deep within the earth's interior.

Origin of life: The importance of interfaces

Tiny gas-filled bubbles in the porous rock found around hot springs are thought to have played an important role in the origin of life. Temperature differences at the interface between liquid phases could therefore have initiated ...

Why is Portugal so prone to wildfires?

Poor forest management and firefighting techniques make Portugal especially vulnerable to wildfires as climate change makes hotter, longer summers more likely, experts warned as the latest blazes struck this week.

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