Pyongyang is trying to gain an advantageous position in upcoming denuclearization negotiations with Washington by continuing weapons tests to escalate regional tensions.

a senior scientist with the space station program.The launching marked SpaceXs 29th Cargo Dragon flight to the space station.

also making its second flight.nutrition and environmental stressors on (female) reproductive health and bone health.Among the equipment being delivered to the station is an experimental high-speed laser communications package designed to send and receive data encoded in infrared laser beams at much higher rates than possible with traditional radio systems.

500 pounds of equipment and supplies.A SpaceX Falcon 9 rocket blasts off from the Kennedy Space Center carrying a Dragon supply ship on a 32-hour flight to the International Space Station.

NASA This is using optical communication to use lower power and smaller hardware for sending data packages back from the space station to Earth that are even larger and faster than our capabilities today.

The cargo Dragon is carrying 6.and that paramedics were being forced to travel on foot amid gunfire and drone strikes to reach the wounded.

Members of Israeli security and emergency personnel work at the site of a car-ramming attack in Tel Aviv.We are alarmed at the scale of air and ground operations that are taking place in Jenin and continuing today in the West Bank.

Now you understand its an attack.Israeli security officials told the AP that the Israeli military had begun withdrawing troops from Jenin late Tuesday night.