This refractor telescope is perfect for beginners who ... thanks to their typically long focal length, but unfortunately, they do have a tendency to suffer from chromatic aberration.

Make the most of January's new moon and survey the darkened skies with the best telescopes. Our guide will help you choose the right scope, no matter your budget or experience. Are you new to ...

There are many other key factors affecting a telescope power, all will talk in detail here. Check it out! The Celestron - PowerSeeker 127EQ impressed us by its incredible compactness with just 29.92” ...

SCALPSS 1.1 includes four short-focal-length cameras that focus on capturing interactions between Blue Ghost’s rocket plumes, foot pads, and the Moon’s surface. The remaining two long-focal-length ...

Marvel's Spider-Man 2 might be a shorter, snackier game than some were expecting, especially in a world of 50+ hours games. For a world with plenty of collectibles and side missions, like Spider ...

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In a year that will see many AI achievements and battles, let’s not forget that not all AI research makes the front pages.

Based in the School of Social Science & Philosophy in Trinity College Dublin, we are a dynamic community of researchers, educators and students committed to excellence in teaching and philosophical ...

FALLS CHURCH, Va. – Jan 30, 2025 – Northrop Grumman Corporation (NYSE: NOC) and Serco Inc., today announced a definitive agreement for Serco Inc. to acquire Northrop Grumman’s training services ...