The twenty gravitationally connected galaxies extend through the early Universe for millions of light years.
The James Webb Space Telescope spots quartz in exoplanet atmosphere
New discovery once again shows how strange planets outside the Solar System can get, and astronomers are thrilled.
First images from James Webb Space Telescope published by NASA
NASA has published the first five images from the James Webb Space Telescope, highlighting each of the key questions it will study.
What scientists hope to learn with the new James Webb Space Telescope
The new James Webb Space Telescope will collect infrared light from distant corners of the cosmos, enabling scientists to see further than ever before.
James Webb Space Telescope observes regions of star formation
The powerful capabilities of the JWST allowed scientists to penetrate dust and gas clouds to capture crucial data on new star formation.
James Webb Telescope uncovers possible water on Psyche’s surface
Data gathered about the M-class asteroid challenges earlier assumptions that it is unaltered planetary core.
James Webb Telescope deepens the mystery of the expansion of the Universe
It’s looking less and less likely that the Hubble tension is a result of observational errors.
Subaru Telescope shatters limit, observes supermassive black holes in the early Universe
Scientists have only observed supermassive black holes one billion years after the Big Bang, but astrophysicists have now breached this barrier.
Understanding gravitational waves: Ripples in spacetime explained
The universe is ringing with gravity, but humanity is only just beginning to hear the nuance of this cosmic symphony.
Microbes may be key to making space exploration sustainable
Nine different ways of using technologies based on microbes that can make space research more circular and generally more sustainable.