On the Webb telescope, 18 hexagonal mirrors combine to form a massive primary mirror that is 21 feet (6.5 meters) across. The ...
The James Webb Space Telescope, which is the JWST is the largest and space telescope ever built, is expected to help NASA and ...
The odds of asteroid 2024 YR4 hitting Earth are shifting, with the space rock now carrying a 1-in-48 chance of collision.
On december 27th, 2024, the asteroid terrestrial-impact last alert system (atlas) Detected a new asteroid, which was designated 2024 y-r-4.As more observations ...
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Nasa recently doubled a large "city-killer" asteroid's chances of striking Earth in 2032, and scientists will further study the space rock through the James Webb Telescope. The space rock ...
The Sun periodically ejects huge bubbles of plasma from its surface that contain an intense magnetic field. These events are ...
The telescope is one of the asteroid discovery programs funded ... Farnocchia said. The group is continuing to monitor 2024 YR4 and will meet again in late April or early May as the space rock ...
The odds of a strike will almost certainly continue to go up and down as the asteroid’s path around the sun is better ...