Indian astronaut Shubhanshu Shukla thrilled students with a live ham radio chat from space, reviving interest in this ...

Is black a colour? Black isn’t in the rainbow, but where does it fit in the colour spectrum? What makes something appear ...

Energy from the sun’s rays can cause skin damage and cancers. Sunscreens can absorb or reflect the dangerous UV light. Here’s ...

The scientists who precisely measure the position of Earth are in a bit of trouble. Their measurements are essential for the ...

The Hubble Space Telescope has once again provided astronomers with invaluable insights into the mysteries of the universe.

NASA's Chandra X-ray space telescope has captured a breathtaking image of the neighboring Andromeda galaxy, in a tribute to ...

Created as a tribute to dark matter pioneer Vera Rubin, the image was created with the aid of a vast array of telescopes.

Mars isn’t a bright, fire-engine red, but the iron oxide in its rocks makes it appear redder than other planets, especially ...

Electromagnetic Spectrum Is More Important Than You Think. Here’s Why It plays a significant role in our lives. Updated: Jun 04, 2025 03:39 AM EST ...

In 2024, General Stephen Whiting, the commander of U.S. Space Command opposed the sale of both the 3.1 to 3.45 GHz and the 7.0 to 8.0 GHz parts of the electromagnetic spectrum when he testified ...

Through the use of the electromagnetic spectrum, especially infrared, NASA scientists have peered deeper into Jupiter’s atmosphere than ever before. This technology exposes complex cloud ...

Electromagnetic Battle Management-Joint Decision Support (EMBM-J DS), according to DISA’s press release, will help improve communications, navigation and weapons systems by providing U.S. military ...