A superbright Mars is currently visible alongside Regulus, the "Heart of the Lion" star located around 79 light-years from ...

The James Webb Telescope reveals a never-before-seen infrared image: thousands of galaxies and ancient stars expose cosmic ...

Notes on Infinity" is a solid story of a biotech start-up cultivated in the petri dish of ambition that is Harvard.

Astronomers detect an ultramassive black hole weighing 36 billion suns in the galaxy LRG 3-757, a record thanks to ...

Dark matter affects how stars move within galaxies, how galaxies build up over time, and how everything in the universe is ...

The European Space Agency's Solar Orbiter captured the first-ever images of the sun's south pole in March, which were ...

From a Mars rover selfie to an astronaut's view of the flower moon, these space images will give you a new perspective on our ...

This mission inspires future generations by showcasing accomplished women reaching for the stars ... While space travel remains a luxury, having public figures from varied backgrounds on board ...

said in a statement that the new images show the "first steps towards making the earliest stars and galaxies." The image shows the cosmic microwave background radiation visible 380,000 years after ...

An astronaut recently captured an image of Earth from the International Space Station that offers ... photo are still cloaked in darkness. In the background, the gassy, oblong Milky Way is visible.

NASA's James Webb Space Telescope ... each image is. To grasp how far Webb has taken us, we can revisit its first images. Even those preliminary snapshots revealed countless stars, galaxies ...