The Chalkhill Blue male is easy to identify with its silvery-blue upper wings but the female is very similar to the Adonis ...

Structural geology is the study of the deformation of the surface and subsurface of the Earth and other planetary bodies. This deformation reflects past changes in local and regional stress and ...

Charter schools need approval from authorizers to open. Here’s which schools are on the agenda for upcoming meetings of the ...

One of the SDNPA's rewilding initiatives is conservation grazing where ponies, cows and sheep help protect and enhance the ...

Now students are creating handwritten messages in chalk on the sidewalk with words of encouragement, gratitude and accountability.

Herts and Middlesex Wildlife Trust is taking part in the Big Give Green Match Fund to fundraise for the conservation and restoration of the area’s globally rare chalk rivers. The fundraising ...

Chalk markers have recently gained popularity due to their multi-faceted applicability and simple usage. Suited to various surfaces like chalkboards, glass, and metal, these markers are ideal for ...

The Niobrara Chalk Formation, which stretches across several Midwestern states, represents one of the most significant geological records of the ancient seaway and continues to yield important fossils ...

The Niobrara Chalk Formation, which stretches across several Midwestern states, represents one of the most significant geological records of the ancient seaway and continues to yield important fossils ...

Photo credit: Mark T The park protects the largest exposed Niobrara chalk formation in the state, a stunning remnant of an ancient seabed that once covered this region during the Cretaceous period.

Talk about a late bloomer on the tourism scene. The park protects the largest Niobrara chalk formation in the state, a remnant from when a vast inland sea covered much of what is now the Great Plains.