"The singularity is the most mysterious and problematic part of a black hole. It's where our concepts of space and time ...

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

Unexpected, Bright Hydrogen Emission Caught Astronomers by Surprise In the early universe, space was filled with a dense fog ...

Scientists have detected radio signals from hot gas surrounding a supermassive black hole that existed 12.9 billion years ago ...

Certain species of ground squirrels hibernate underground without any food or water for up to eight months of the year. It’s ...

This image features a deep field view of the Cassiopeia constellation immersed in the glow of ionized hydrogen gas, where the ...

After months in space, astronauts Suni Williams and Butch Wilmore are finally scheduled to return home in a SpaceX capsule on Tuesday evening.

Last year, CNN reported on Russia’s effort to develop a space-based nuclear weapon that would use a massive energy wave, known as an ... protect and defend in outer space. Stories about playing ...

Earth’s orbit is absolutely littered with space junk, and every new rocket we ... which would see radiation stripping away the outer edges of the atmosphere, as we believe it happened on other ...

These waves travel across space for 1,600 years before reaching Earth’s radio telescopes. The findings from this study provide new insights into how magnetic fields between two stars can generate ...

Because the light waves are stretched out ... more about eclipses check out Solar and Lunar Eclipses (Explore Outer Space) by Ruth Owen or take a look at NASA's Space Place webpage on the ...

Mar. 17, 2025 — The James Webb Space Telescope has captured its first direct images of carbon dioxide in a planet outside the solar system in HR 8799, a multiplanet system 130 light-years away ...