资讯

With Prime Day fast approaching, now's a good time to take a look at the best telescopes: Here are our picks of the best instruments for viewing the night sky. When you purchase through links on ...
NASA is advancing plans to construct a radio telescope on the Moon's far side – a location uniquely shielded from the ever-increasing interference caused by Earth's expanding satellite networks.
The moon will rise with Venus and the ice giant ... 25x100 binoculars as a star-like point of light, but a small, 4-inch telescope capable of around 150x magnification will be needed to resolve ...
auto power off after 3-4 hours of continues use and no full screen while usb use ...
Credit: NASA/Vladimir Vustyansky NASA scientists are currently working on plans to build a giant radio telescope in a nearly mile-wide crater on the "dark side" of the moon. If approved ...
Width x Height x Depth (without stand) 927.4 mm x 554.7 mm x 46.9 mm ...
The telescopes at Lick may be vintage, but scientists at the observatory continue to discover new planets and examine ...
NASA scientists are currently working on plans to build a giant radio telescope in a nearly mile-wide crater on the "dark side" of the moon. If approved, it could be constructed as early as the ...
NASA is planning a groundbreaking mission: building a massive radio telescope on the far side of the Moon. Discover how this lunar telescope will explore the universe’s origins, detect ancient ...
Europa's surface ices are changing constantly, according to new surface spectra taken by the James Webb Space Telescope ... As a Galilean moon, Europa orbits near the planet and within its ...
This affects sensitive Earth-based radio telescopes. LCRT could offer a backup plan by moving radio astronomy to the moon. If approved, the telescope could cost $2.6 billion to build. NASA ...
We have selected the best telescopes for gazing into deep space, perfect for stunning views of the strange Sombrero Galaxy and the glittering M13 and M3 star clusters. When you purchase through ...