This first light, as it's called, shows that all of the spacecraft's systems are working just as expected. "Based on the ...

Our guide to the best smart telescopes that will help you observe and capture images of the cosmos with just a tap of your ...

After 11 years mapping the Milky Way, the European Space Agency's Gaia space telescope has retired. Scientists hailed it as "the discovery machine of the decade." ...

Discover the latest books, telescopes, accessories, and other astronomy products you'll be hopping for this April.

On Thursday 27 March, the European Space Agency (ESA) sent its last messages to the Gaia Spacecraft. They told Gaia to shut ...

Let's celebrate April first as "Healthy Skepticism Day", especially with fantastical astronomy stories and images online ...

Here's how an innovative flat lens could solve these problems for satellites and space-based telescopes. Understanding ...

These particles are so ghostly that trillions of them pass through Earth each day without notice. So, how do we detect them?

Nestled in the rolling green hills of the English countryside is an important site in global astronomical history. But now, ...

Long-Sought Auroral Glow Finally Emerges Under Webb’s Powerful Gaze Neptune lies in the cold, dark reaches of the outer edges ...

A striking new image from the James Webb Space Telescope shows a rare object called an Einstein ring. This shows what appears to be a ring-shaped object in the sky, but is actually created by two ...