Andrew Freedman

Volcanologists spent two weeks collecting samples from Yasur, a continuously erupting volcano on Tanna, an island in the remote South Pacific archipelago of Vanuatu,...

AdvertisementLINCOLN, Neb. — The nearly decade-long battle over Keystone XL has come...

Portland Press Herald ...

Scientists have discovered an underlying repeatable pattern in how space weather activity changes with the solar cycle - having analysed solar activity for the...

Researchers show that up to 15 million hectares of forest risk losing protection owing to a new clause in the law under which state...