Hubble images taken 25 years apart show significant changes in the Crab Nebula image

A glowing pink, blue and orange nebula visible in the darkness of space

Quick facts What is: The Crab Nebula (also called M1), a supernova remnant Where it is: 6,500 light-years away, in the constellation Taurus When it was shared: March 23, 2026 The The Hubble TelescopeThe incredible longevity gives astronomers the opportunity to see not only what distant objects look like up close but also how they … Read more

Hubble images taken 25 years apart show significant changes in the Crab Nebula image

A glowing pink, blue and orange nebula visible in the darkness of space.

When you make a purchase through our article links, Future and its affiliates may receive a commission. The Crab Nebula, as seen by the Hubble Space Telescope’s Wide Field Camera. | Credit: NASA, ESA, STScI, W. Blair (JHU). Image Editing: J. DePasquale (STScI)) Quick facts What is: The Crab Nebula (also called M1), a supernova … Read more

After 20 years, scientists finally explain the mysterious “veins” of the Crab Pulsar.

After 20 years, scientists finally explain the mysterious "veins" of the Crab Pulsar.

For more than 20 years, astronomers have been puzzled by the amazing pattern of bright, evenly spaced lines in radio waves from the Crab Pulsar, a dense supernova remnant recorded by Chinese and Japanese astronomers in 1054. In 2024, an astronomer at the University of Kansas proposed a solution that explains the size of this … Read more