As Central Texas reels from flash floods that killed over 100 people this weekend, questions are sharpening about whether officials could have done more to avert the tragedy ...

NASA astronaut Nichole Ayers photographed a rare atmospheric phenomenon over the US and Mexico known as a "sprite" that's ...

As deaths from Texas flooding rise, local officials in one county have still revealed little about what, if any, actions they took to safeguard residents, tourists and visitors.