The 2nd edition of Geothermal Power Generation has been published, providing a valuable educational resource for both ...

Ukraine hosted European leaders on Monday to mark three years of all-out war with Russia, while top U.S. officials stayed away in a clear illustration of President Donald Trump's lurch towards Moscow ...

Many world leader pledged military aid and support for Ukraine’s NATO and EU membership, while the Trump administration is negotiating a deal over access to critical minerals in Ukraine.