The campus opens to the public this weekend with a museum, community amenities and more to honour the 44th US president. Source link

A fossil baby embolomere from Mazon Creek, Illinois Arjan Mann A set of exquisitely preserved 300-million-year-old fossils suggests that early four-limbed vertebrates did not undergo a metamorphosis between their juvenile and adult stages, challenging conventional ideas about the evolution of…

Santiago Espinal has cleared waivers and elected free agency, according to the MLB.com transaction log. The Dodgers designated the veteran infielder for assignment on Tuesday when Tommy Edman returned from injury. Espinal has been outrighted twice this season. The first came…