Conventional telescopes are limited in detecting low-surface-brightness (LSB) structures, which are essential for studying ...

However, astronomers in Hawaii just spotted a pair of exciting discoveries — a huge exoplanet and a brown dwarf — using Japan ...

"This observation also demonstrates that we can use Webb to find individual stars when the universe was only 5% of its ...

On a mountaintop in northern Chile, the world’s largest digital camera is preparing to power up. Its mission is simple yet ambitious — to photograph the entire night sky in extreme detail and unlock ...

A new NASA-led study found that the increasing number of satellites in low-Earth orbit could ruin up to 96% of images from ...

Astronomers using the Subaru Telescope discover an exoplanet and a brown dwarf, offering new insights and a key target for NASA’s upcoming Roman Telescope ...

Astronomers have long been concerned about reflections from satellites showing up in images taken by telescopes and other ...

SPIE ASTRONOMICAL TELESCOPES + INSTRUMENTATION TO HIGHLIGHT LATEST ENGINEERING ADVANCEMENTS IN MAJOR TELESCOPE PROJECTS INCLUDING JWST The biennial meeting, held in person for the first time since ...

Astronomers using the Subaru Telescope in Hawaiʻi have discovered a massive planet and a brown dwarf orbiting distant stars.

A long-delayed project to build the largest telescope in the Northern Hemisphere atop Mauna Kea in Hawaii has been given new ...

An exponential increase in the number of satellites placed in low-Earth orbit has brought advances in telecommunications ...

NASA's report, published in Nature, predicts that around 40% of all Hubble images will have at least one satellite streak in ...