Workers depart after a night's work at the European Southern Observatory's Paranal Observatory in the Atacama Desert, Chile, Wednesday, April 15, 2026. (AP Photo/Esteban Felix)

Workers operate equipment at the Extremely Large Telescope (ELT), under construction by the European Southern Observatory, in Atacama Desert, Chile, Tuesday, April 14, 2026. (AP Photo/Esteban Felix)

The Paranal Observatory operated by European Southern Observatory stands in the Atacama Desert, Chile, Tuesday, April 14, 2026.(AP Photo/Esteban Felix)

The Milky Way stretches across the night sky as seen from the Atacama Desert, Chile, Wednesday, April 15, 2026. (AP Photo/Esteban Felix)

Geoff Kelly, a former FBI agent who spent decades investigating the 1990 art heist at the Isabella Stewart Gardner Museum, stands outside the museum on April 6, 2026, in Boston. (AP Photo/Leah Willingham)

FILE - Empty frames from which thieves took "Storm on the Sea of Galilee," left background, by Rembrandt and "The Concert," right foreground, by Vermeer, remain on display at the Isabella Stewart Gardner Museum in Boston, n this Thursday, March 11, 2010. (AP Photo/Josh Reynolds, File)

An empty frame hangs on patterned green walls in the Dutch Room at the Isabella Stewart Gardner Museum, where artworks were stolen in a 1990 art heist, April 9, 2026, in Boston. (AP Photo/Leah Willingham)

Alex Fitzpatrick, of England, hits a second shot on the second hole during the final round of the PGA Zurich Classic of New Orleans golf tournament, Sunday, April 26, 2026, in Avondale, La. (AP Photo/Matthew Hinton)