NASA's James Webb telescope discovers water vapor on rocky planet
The system PDS 70 is approximately 5.4 million years old, NASA estimates, which the space agency also considers to be very old regarding stars with planet-forming disks.
This illustration depicts NASA’s James Webb Space Telescope – the largest, most powerful, and most complex space science telescope ever built – fully unfolded in space. The telescope’s first full-color images and spectroscopic data will demonstrate Webb at its full power, ready to begin its mission(photo credit: NASA/Adriana Manrique Gutierrez)ByJERUSALEM POST STAFFUpdated:
