Astronomers have discovered a powerful jet stream raging through the atmosphere of an ultra-hot Jupiter exoplanet ravaged by liquid iron rains.
New research suggests that dark energy isn't needed to explain the acceleration in the expansion of the universe — instead suggesting giant voids in space are creating an illusion.
Technology we already use everyday might be the future of space radiation shielding.
Like its mythological namesake, the Phoenix Cluster burns with blisteringly hot gas, which cools to birth stars. The James Webb Space Telescope has now learned how this galaxy cluster does it.
The latest 'Star Trek' movie assumes plenty of prior knowledge of a vast franchise — and it's not alone.
Researchers discovered that Earth's inner core is surprisingly viscous.
For the next few weeks, the planet Mars will form an isosceles triangle with the two bright stars marking the heads of the Gemini Twins, Pollux and Castor.
A space-based telescope has captured new images of the sun that showcase one of our star's fiery outbursts — and Mercury is in the picture.
Astronomers used the James Webb Space Telescope to study a planet-forming disk around a low-mass star, finding it contains chemical signatures never seen before in such a disk.
By tracking the TV signal back to the plane that was reflecting it towards the Murchison Wide-field Array, astronomers will be able to learn how to remove it from their data.
