The hatch between the newly arrived SpaceX Dragon spacecraft and the Harmony module of the International Space Station was opened by NASA Astronaut Don Pettit at 5:53 am EDT Saturday as the station flew 253 miles above Auckland, New Zealand.
Scientists at the Naval Research Laboratory have discovered a previously unreported solar feature – Coronal Cells – where high-temperature coronal emission is confined to discrete plumes that extend upward from unipolar concentrations of magnetic flux.
In less than two weeks, on June 5th, the planet Venus will transit the face of the sun in an event that will not be seen again by anyone now alive on earth.
“Botch†protein regulates “Notch,†a set of proteins that plays a wide role in forming neurons and other cell types