The Hubble Space Telescope time-lapse captured footage of Jupiter, Saturn, Uranus and Neptune. Credit: SCIENCE: NASA, ESA, ...

A spectacular new image from the James Webb Space Telescope reveals intricate structures inside the Helix Nebula, where a ...

The venerable Hubble observatory is going strong despite its decades in space and the advent of next-generation successors ...

NASA's James Webb Space Telescope has spotted a young star flinging heat-formed crystals outward on a cosmic conveyor belt, ...

James Webb Space Telescope reveals how Helix Nebula's stars end their life, showing colourful nebulae formed by dying stars ...

You can predict the Sun’s distant future by looking far beyond the Solar System. Across the Milky Way, astronomers study ...

Many observatories have captured the Helix Nebula, but none in such detail as the Webb.

Euclid's view of the Horsehead Nebula (all images courtesy ESA/Euclid/Euclid Consortium/NASA, image processing by J.-C. Cuillandre (CEA Paris-Saclay), G. Anselmi, CC BY-SA 3.0 IGO) This first ...

Astronomers have long sought evidence to explain why comets at the outskirts of our own solar system contain crystalline ...

PHOENIX — A billionaire-backed philanthropic organization is funding the development of a series of new observatories, including a space telescope larger than Hubble that its backers say can be built ...

They call it the Nancy Grace Roman Space Telescope, and after it launches, possibly as soon as fall 2026, it will become NASA's flagship eye in the sky, dwarfing even the mighty James Webb Space ...