NASA Administrator speaks about Orion test flight

A day-and-a-half after launching from Virginia aboard an Antares rocket, a Northrop Grumman Cygnus supply ship loaded with nearly 7,600 pounds of experiments and provisions arrived at the International Space Station on Friday. Astronaut Anne McClain captured the Cygnus spacecraft with the space station’s Canadian-built robotic arm at 5:28 a.m. EDT (0928 GMT).

The James Webb Space Telescope is at risk of another launch delay beyond the mission’s current target launch date in March 2021, the Government Accountability Office said this week.

NASA is modifying plans to send astronauts back to the moon in 2024 by taking the Gateway — a mini-space station to be assembled in lunar orbit — out of the critical path in favor of a simplified architecture, according to the agency’s chief of human spaceflight.