For scientists, relief and joy abound as James Webb Space Telescope completes monthlong journey

NASA can breathe a $10 billion sigh of relief. The agency’s James Webb Space Telescope arrived safely at its ultimate destination Monday (Jan. 24), in great health and carrying even more fuel than expected after several deep-space engine burns. Webb’s arrival at the Earth-sun Lagrange Point 2 (L2), roughly one million miles (1.5 million kilometers) from … Read more