DUBAI, United Arab Emirates — Ayatollah Ali Khamenei, who assembled theocratic power in Iran over the decades as its supreme ...

Labroots is pleased to announce the 9th Annual Event in the 2026 Cannabis Sciences Virtual Event Series, taking place on April 15th, 2026. This year’s program highlights the rapidly evolving landscape ...

Trump raises prospect of 'friendly takeover' of Cuba, says Rubio in talks Trump described Cuba as a failing nation in need of change. South Bow plan to revive parts of Keystone XL needs Trump approval ...

Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as energy, mass, particles and waves. Physics attempts ...