Data collected by NASA's missions about interstellar comet 3I/ATLAS will continue to reveal insights about the comet and interstellar objects at large.

The Courant’s arts picks for March 22-28 also include contemporary classical performances, Rosanne Cash performing at two venues and two plays about the Connecticut witchcraft trial.

This elusive inhabitant of equatorial African rainforests is the biggest of all monkeys and arguably the most beautiful. The 30kg males - three times the weight of females - are adorned with a golden ...

During its routine imaging of the universe, the space telescope spotted an unexpected object called C/2025 K1 (ATLAS), or comet K1 for short. Remarkably, Hubble's observations rev ...

It’s “common knowledge”—and the scare quotes should be a warning—that the sun is an average star.

CLEARWATER, Fla. — What has been dubbed the world’s largest rubber duck is spending the next two weeks at Clearwater’s Coachman Park. The massive inflatable duck, named “Mama Duck,” will be posted up ...

Comet C/2022 E3 (ZTF) could be visible in dark skies with the naked eye if it continues to brighten. NASA explains how to see it. Credit: NASA/JPL-Caltech ...

"These ultra-low density planets are rare and they defy conventional understanding of how gas giants form, and if explaining ...

Perplexity’s Comet browser arrives on iPhone with AI-powered summaries, voice search, and agentic features that turn browsing into a smarter experience.

Trump says the U.S. will destroy a vast Iranian gas field if Tehran retaliates for an Israeli strike on the facility by attacking Qatar's infrastructure.

The question of origins has long bedevilled the study of pandemics. In pre-modern times, outbreaks of infectious disease were ...

Two factors turned Crestwood's five-point halftime lead Tuesday night into a heartbreaking 45-41 loss to Archbishop Wood in a PIAA Class 5A girls basketball semifinal game. The first was Wood abruptly ...