New navigation satellites in low Earth orbit could provide 100 times stronger signal strength compared to GPS and other ...

M Bengaluru team patents EV motor that needs zero expensive magnets Bengaluru-based Vimag Labs has secured its fifth patent in India for “A Robust Rotating Transformer Excited Synchronous Motor and ...

Across a matter of days in 2024, the seafloor in part of the Indian Ocean dropped by about 13 feet, and roughly 5.7 billion ...

Then there’s Christopher Nolan’s Interstellar (2014), which makes excellent use of the black hole Gargantua to raise the ...

Fast radio bursts could become the most versatile tools in cosmology: astronomer Manisha Caleb argues in a new preprint that ...

The FCC authorized Reflect Orbital to launch the mirror satellite Eärendil-1. “For optical astronomy, this poses an ...

Bengaluru startup Vimag Labs patented its fifth rare-earth-free EV motor as China's export controls push global automakers to ...

From space hotels and artificial meteor showers, to a new giant mirror that reflects sunlight to Earth — low-Earth orbit is ...

Earth is millions of miles farther from the Sun in July than it is in January. So why doesn’t summer suddenly feel cooler?

Albert Einstein’s general theory of relativity predicts that a rotating mass like the Earth pulls the fabric of space and ...

Vimag Labs, a Bengaluru-based startup, has secured an Indian patent for its software-defined, magnet-free electric motor ...

To align Coordinated Universal Time with Earth’s rotation, a second occasionally gets added to the year. That may change in ...