Then, in 2023, astronomers spied weird filaments glowing with light from sulfur within the nebula. Scientists know the supernova created the filaments, but it’s unclear how or when the ...

Then, in 2023, astronomers spied weird filaments glowing with light from sulfur within the nebula. Scientists know the supernova created the filaments, but it’s unclear how or when the ...

While Thanksgiving may be cool and rainy in many spots across the country, solar storms could offer a glimpse at the northern ...

A 3-D map of the strange remains of a supernova seen in 1181 traces the odd tendrils of gas that jut out for several light-years in all directions.

NOAA classifies geomagnetic storms on a scale of G1 (minor) to G5 (extreme), with G5 being the most powerful and least common ...

Learn about the planned shortening of product lifespans, illustrated by the enduring story of a light bulb that never goes ...

How do you weigh one of the largest objects in the entire universe? Very carefully, according to new research.