New information about the heart of one of the most famous objects in the sky — the Crab Pulsar in the Crab Nebula — has been revealed by an international team of scientists searching for gravitational ...

A theoretical astrophysicist may have solved a nearly two-decade-old mystery over the origins of an unusual 'zebra' pattern seen in high-frequency radio pulses from the Crab Nebula. A theoretical ...

Peering deep into the core of the Crab Nebula, this close-up image reveals the beating heart of one of the most historic and intensively studied remnants of a supernova, an exploding star. The inner ...

The Crab Nebula has been one of astronomy’s most scrutinized objects for nearly a millennium, yet Hubble’s first fresh look in almost a quarter century shows it is still capable of surprise. The new ...

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The Hubble Space Telescope has unveiled a detailed look at the Crab Nebula, revisiting it after 25 years to track its rapid ...

The Crab Pulsar sits at the center of the Crab Nebula in the Perseus Arm of the Milky Way, about 6,500 light-years from Earth. Its relatively close distance and clear visibility make it a key object ...

Medvedev modeled wave diffraction off a circular reflecting region with radially varying index of refraction outside of it to better understand the Crab Nebula’s zebra pattern. LAWRENCE — A ...