IceCube Neutrino Observatory

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Another successful field season for IceCube Upgrade.

A view of the IceCube Lab with the heated structures from the second field season for the IceCube Upgrade. Credit: Ilya Bodo, IceCube/NSF

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Neutrinos (blue sky map) in front of an artist’s impression of the Milky Way.

Neutrinos (blue sky map) in front of an artist’s impression of the Milky Way. Image credit: IceCube Collaboration/Science Communication Lab for CRC 1491

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#IceCube10 – Celebrating 10 Years of IceCube

#IceCube10 – Celebrating 10 Years of IceCube

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IceCube Explained

What exactly is IceCube? How does it use the South Pole ice to see neutrinos from outer space? Image: Yuya Makino, IceCube/NSF

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Research Highlights

From neutrino physics to glaciology to dark matter, IceCube science spans a variety of fields.

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Meet the Collaboration

The IceCube Collaboration includes hundreds of people from around the world. Image: Yuya Makino, IceCube/NSF

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Activities and Resources

Learn more about IceCube by playing a game, making crafts, or reading our comic!

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Working at the Pole

IceCube science begins at the South Pole. Image: Yuya Makino, IceCube/NSF

2025 IceCube Impact Awards announced

By Alisa King-Klemperer | 15 May, 25 | Awards |

The results of the twelfth edition of the IceCube Impact Awards were announced during IceCube's spring collaboration meeting dinner at the Uppsala Castle in Uppsala, Sweden. During the ceremony, IceCube spokesperson Erin O'Sullivan gave each recipient a certificate and mug to commemorate their achievements. The awardees are Christoph Günther (RWTH [...]

Probing the high-energy region using muon neutrinos from the southern sky

By Alisa King-Klemperer | 10 Mar, 25 | Research |

Neutrinos are weakly interacting particles that are able to travel unhindered through the cosmos. The IceCube Neutrino Observatory, embedded in a cubic kilometer of Antarctic ice, searches for neutrinos and captures them at different energies. By measuring the entire spectrum of astrophysical neutrinos, scientists can gain insights into the origin [...]

Week 18 at the Pole

By Jean DeMerit | 16 May, 25 | Life at the Pole |

The auroras keep coming. Last week at the Pole, IceCube winterover Ilya captured this image of the sky full of bright green auroras. IceCube winterover Joe was also taking aurora photos, but with his phone, as in the image below. The phone camera photo is supposedly closer to the impression [...]