Today in History for July 20: In 1576, English explorer Martin Frobisher discovered the bay off Baffin Island that now bears his name. He thought it was a passage dividing America from Asia.

The all-female crew of the NS-31 mission traveled to beyond the Kármán line, the internationally established edge of space at 62 miles/100 kilometers, on Monday, April 14, 2025. (Blue Origin) ...

Lifting off from Blue Origin’s West Texas launch site, the NS-30 mission brought the total number of people flown to space by New Shepard to 52.

BACKGROUND: Direct reprogramming of fibroblasts to cardiomyocytes is a potentially curative strategy for ischemic heart ...

This important study presents a new method for longitudinally tracking cells in two-photon imaging data that addresses the specific challenges of imaging neurons in the developing cortex. It provides ...