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NASA’s flagship James Webb Space Telescope has arrived at its destination. After unfolding the carefully packed observatory during its monthlong journey, controllers today briefly fired Webb’s thrusters to put it into a “halo orbit” around L2, a gravitational balance point 1.5 million kilometers from Earth. Far from the heat and hubbub of low-Earth orbit, L2 … Read more
NASA’s James Webb Space Telescope has just reached its final destination—around a gravitationally special spot in space known as the second Lagrange point, or L2. The US$10-billion observatory could spend 20 or more years there, gathering unprecedented insights about the Universe as it stares into deep space. Webb, which is the most complex telescope ever … Read more
On Christmas morning of 2021, astronomers watched their new, greatest tool successfully blast off into space. Now the James Webb Space Telescope (JWST) is fully deployed and has arrived at its deep-space destination, a quiet locale 1.5 million kilometers beyond Earth. Massimo Stiavelli heads the JWST Mission Office at the institute that allocates research time … Read more
NASA’s James Webb Space Telescope has reached its deep-space destination, but it’ll be a while yet before the $10 billion observatory starts its science work. On Monday (Jan. 24), Webb slipped into orbit around the Earth-sun Lagrange Point 2, a gravitationally stable spot in space about 930,000 miles (1.5 million kilometers) from our planet. The … Read more
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
It’s been a month since the James Webb Space Telescope launched to space and you can revisit its last days on Earth in a stunning new time-lapse video. On Dec. 25, the James Webb Space Telescope lifted off from Europe’s Spaceport in French Guiana aboard an Arianespace Ariane 5 rocket. In the month since its … Read more
By Leah Crane An artist’s impression of the James Webb Space Telescope ESA/ATG medialab One month after its launch, the James Webb Space Telescope (JWST) has arrived at its new home. On 24 January, the spacecraft fired its thrusters for about five minutes to place it into its final orbit, and now it’s ready to … Read more
The James Webb Space Telescope has fired its thrusters and reached its orbital destination around a million miles (1.5 million kilometers) away from our planet, NASA said Monday, a key milestone on its mission to study cosmic history. At around 2:00 pm Eastern Time (1900 GMT), the observatory fired its thrusters for 5 minutes … Read more
After traveling almost a million miles, NASA’s James Webb Space Telescope reached its final destination today (Jan. 24). The most powerful observatory ever to launch to space, the James Webb Space Telescope lifted off on Dec. 25, 2021 to explore the cosmos and our universe’s earliest milestones. Since its successful takeoff, the $10 billion telescope … Read more
Today’s the day: Nearly a month after launch, the James Webb Space Telescope will arrive at its deep-space celestial destination on Monday (Jan. 24). Webb will be orbiting Earth-sun Lagrange Point 2 (L2), which is about 930,000 miles (1.5 million kilometers) away from our planet. Here, the spacecraft can use a minimum of fuel to orbit thanks … Read more