NASA launched Explorer 11, a satellite that contained the first gamma ray telescope to go to space. This marked the birth of ...

Well, those wavelengths lie in the infrared region of the electromagnetic spectrum — and on April 1, NASA announced its brand new infrared space telescope, SPHEREx, has officially opened its ...

On Thursday, April 24, 2025, the Hubble Space Telescope will celebrate 35 years in space. Can it still hold its own and prove ...

Hubble is still going strong 35 years after it was launched into space. Celebrate its anniversary with some out-of-this-world images.

But did you know that there's more to light than meets the eye? Let’s explore the amazing world of the electromagnetic spectrum! The electromagnetic spectrum has many types of light waves. It includes ...