July 11 is the last opportunity to see the 'Manhattanhenge' phenomenon light up New York City's iconic thoroughfares, as the ...

The icy traveler, called 3I/ATLAS or Comet ATLAS, was discovered on July 1 by the NASA -funded ATLAS survey telescope in Río Hurtado, Chile. This enormous space snowball came from the direction of the ...

A groundbreaking new mission may soon allow scientists to study the sun’s corona with unprecedented clarity. The Moon-Enabled ...

A mystery interstellar object discovered last week is likely to be the oldest comet ever seen – possibly predating our solar system by more than three billion years, researchers say. The "water ...

Sunspots are the most striking phenomenon of the solar magnetic field. After the invention of the telescope early in the 17th ...

Thanks to its innovative orbital configuration, MESOM would effectively experience a total solar eclipse every synodic month as it naturally passes through the apex of the Moon’s umbral cone, or the ...

For decades, scientists have struggled to see the outermost layer of the Sun, called the corona, with enough detail to unlock ...

The shortlist for Astronomy Photographer of the Year 2025 features 30 photographs selected from more than 5,800 global ...

Sedna will reach its closest approach to the Sun in 2076, providing a remarkable space-faring opportunity that won’t come ...

Stephanie Vermillion is a travel journalist and photographer covering culture and adventure for Travel + Leisure Outside, and ...

The explosion of a star, called a supernova, is an immensely violent event. It usually involves a star more than eight times ...

What's happening in the skies over North Texas this month? July holds some spectacular sights in the night and morning sky.