How do we know 3I/ATLAS, also called comet C/2025 N1 (ATLAS), is interstellar? Will it strike Earth? Can we visit it? Here ...

Planetariums were a hit with the public. Within decades, they had spread around the world – the first planetarium in the ...

Sparsity of the ratings available in the recommender system database makes the task of rating prediction a highly underdetermined problem. This poses a limit on the accuracy and the quality of ...

For upscaling silicon based tandem solar cells from small laboratory sizes to full size formats compatible with industrial production, two-dimensional (2-D) and 3-D effects like metal grid layout, ...

Eskom has confirmed that it will use satellite technology to identify and target non-compliant solar systems across the country. This move is part of a broader effort to enforce regulations on ...

But in the process of visualizing data for their latest planetarium show, a production team at New York’s American Museum of Natural History made a surprising discovery of their own: a trillion ...

While 3D printers aren't yet up to the task of printing such a fine-scale and dense network, the researchers were able to design and print a vascular model with 500 branches.

That’s because every spacecraft orbiting the star, along with every planet in our solar system, swoops around the sun in a flat disk called the ecliptic plane, which is tilted just 7.25 degrees ...

Caretta Harder, a Grade 12 student, is using 3D printing to show that innovation, community service, and education can go hand in hand. Through the school’s Recognition of Experiential Learning for ...

One by one, they both hit the "wall of fire" at the boundaries of our home system, measuring temperatures of 30,000-50,000 kelvin (54,000-90,000 degrees Fahrenheit) on their passage through it.

The Oort Cloud, an expanse of icy bodies in the far reaches of our solar system, is shown here in a scene from "Encounters in the Milky Way," a show at New York City's Hayden Planetarium that ...