During his State of the Union speech, Biden said some Republicans wanted to target Social Security and Medicare. In Wisconsin Wednesday, he named names.
A spectacular image of a snow leopard gazing out across mountains in India has been voted the winner of this year's Wildlife Photographer of the Year People's Choice Award.
Ukrainian President Volodymyr Zelensky made a surprise visit to the UK on Wednesday, sweeping in to London on the first stage of an unannounced diplomatic tour of European capitals with a powerful message for British lawmakers.
NASA's Curiosity rover has found wave-rippled rocks -- evidence of an ancient lake -- in an area of the planet expected to be drier, the US space agency said Wednesday.