How do you take a picture of something that swallows light itself? 🤯 In this video, we break down the technology behind the ...

Light pollution refers to the excessive, misdirected, or invasive use of artificial outdoor lighting. This phenomenon is most ...

Observatories in Chile’s Atacama Desert, including the world’s largest optical telescope, could be blinded by light pollution ...

The city of Flagstaff has taken big steps to preserve the clarity of its night sky. Find out the best ways to experience the ...

Astronomers are sounding alarm bells as the world's most precious sky-observing location faces a risk of being blinded by ...

Because of the Atacama’s natural disposition for astronomy, it is home to many ... at the Rubin Observatory is set to have its first light later this year—something to look forward to in ...

HD 20794 d completes its orbit just shy of two Earth years, placing it well within reach of conditions that might harbor life ...

In a groundbreaking follow-up to their 2019 reveal of the first black hole image, the Event Horizon Telescope (EHT) team has ...

Asteroid samples fetched by NASA hold not only the pristine building blocks for life but also the salty remains of an ancient water world, scientists reported Wednesday.

Hubble’s work pushed the field of astronomy forward, starting with his paper demonstrating that some objects exist outside ...

A trio of astronomers from the University of Tokyo and Niigata University have found what they describe as "peculiar embedded icy objects" thousands of light years from Earth. Takashi Shimonishi ...

The journey of astronomical telescopes began in the early 17th century when Galileo Galilei crafted his first refracting ...