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

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

The space telescope's image of a odd-looking spiral galaxy is, in reality, two distant galaxies overlapping each other.

Swarms of satellites launched by SpaceX and other companies are disrupting astronomical observations. Here's how scientists ...

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 ...

Scientists have developed an impossibly thin telescope lens that addresses a key astronomical challenge in a new study funded ...

Webb's penetrating infrared gaze has now revealed the true identity of the glow as a face-on, distant spiral galaxy. It has a ...

A vast array of galaxies as seen in a new image of the Euclid space telescope | Credit: ESA/Euclid/Euclid Consortium ... and ...

The light curves created using infrared radiation data from the James Webb Space Telescope, in the diagram above, helped reveal that SIMP 0136+0933 has two cloud layers. (Image credit: NASA, ESA ...

Gaze into the great beyond from your own backyard with the best telescopes for stargazing, where distant galaxies become backyard companions, and the moon feels like a mere stone's throw away.

Like SPHEREx and the Webb telescope, PUNCH will be able to work in tandem with NASA’s Parker Solar Probe, which launched in 2018 and recently made its closest pass to the sun, to capture the ...

In the diagram below ... as vehicle side mirrors, telescopes, and security cameras. For a visual explanation of real and virtual images and how reflection of light works in plane, concave ...