Calling all amateur paleontologists! Explore the badlands of Nebraska and hunt for fossils at this remote destination inside Oglala National Grassland.

NASA and ISRO’s NISAR satellite will map Earth’s land and ice in 3D using dual-band radar, detecting movements as small as a centimeter to monitor disasters, land shifts, and climate changes.

Timelapse satellite imagery released by CSU/CIRA & NOAA showed smoke from wildfires in the western states of the US streaming over parts of Nebraska, Missouri, and Kansas on July 15. The National ...