Concept design for a rectangular space telescope, modeled after the Diffractive Interfero Coronagraph Exoplanet Resolver (DICER), a notional infrared space observatory, and the James Webb Space ...

The Earth supports the only known life in the universe, all of it depending heavily on the presence of liquid water to facilitate chemical reactions. While single-celled life has existed almost as ...

How do I make a telescope? Did you know you can build your own telescope? All you need are two lenses and a few common household items. Depending on your crafting experience, you can complete this fun ...

Click to open image viewer. CC0 Usage Conditions ApplyClick for more information. IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage ...

Curious about the Founder Optics FOT106 refractor? In this video, I put this budget-friendly telescope to the test, evaluating its optics, build, and performance for astrophotography. Find out if it’s ...

Find out if this optical trick or processing tool can eliminate diffraction spikes and deliver refractor-like stars! Donald Trump's remarks about Putin leave Russian state TV stunned Great white shark ...