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Testing, testing!

01/15/25

NSF–DOE Vera C. Rubin Observatory has just successfully completed a series of full-system tests using an engineering test camera.

04/28/20

The supernova that keeps on giving

Supernova 1987A, the closest supernova observed with modern technology, excited the world more than 30 years ago—and it remains an intriguing subject of study even today.

04/07/20

Dark matter decoys

The ADMX experiment trains scientists to deal with real signals—by creating fake ones.

03/10/20

Accounting for the Higgs

Only a fraction of collision events that look like they produce a Higgs boson actually produce a Higgs boson. Luckily, it doesn’t matter.