Add Yahoo as a preferred source to see more of our stories on Google. This image of the Horsehead Nebula from NASA's James Webb Space Telescope focuses on a portion of the horse's "mane" that is about ...

Researchers using NASA’s James Webb Space Telescope released a new trove of images capturing the Orion nebula this week—the latest stunning images of the far reaches of space that the advanced ...

A pulsar is a type of neutron star with a strong magnetic field that spins incredibly fast.

The Horsehead Nebula, one of the most famous formations of the cosmos, has just been revealed in a stunning new light. Here's what to know about the Horsehead Nebula, and what NASA says are "the ...

NASA is ringing in the country’s 250th anniversary with a collection of Fourth of July themed images and videos highlighting ...

Exquisite, never-before-seen details help unravel the supernova remnant's puzzling history. NASA's James Webb Space Telescope has gazed at the Crab Nebula, a supernova remnant located 6,500 ...

NASA's Hubble Space Telescope commemorated its 34th year since its launch with a magical view of the Little Dumbbell Nebula, located approximately 3,400 light-years away in the constellation Perseus.

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The cosmos is full ...

For the first time, scientists have used NASA's IXPE (Imaging X-ray Polarimetry Explorer) to directly measure the magnetic fields of PSR J1101−6101, a pulsar located within what is often referred to ...

NASA's James Webb Space Telescope has gazed at the Crab Nebula, a supernova remnant located 6,500 light-years away in the constellation Taurus. Since the recording of this energetic event in 1054 CE ...