Atop the mountain Cerro Armazones in Chile, construction is underway on the Extremely Large Telescope (ELT), which will usher ...

Learn how expanding satellite megaconstellations in low Earth orbit could introduce widespread light pollution into space ...

Sometimes astronomers don't need giant telescopes to observe the wonders of the cosmos; they just need to look up at the ...

The image of supermassive black hole Sagittarius A * was created using data from the Event Horizon Telescope Collaboration.

On June 14 and 16, technicians installed solar panels onto NASA's Nancy Grace Roman Space Telescope, one of the final steps in assembling the observatory. Collectively called the Solar Array Sun ...

Planned launch of 500,000 satellites could spoil about one in three Hubble images, even when the telescope stays above Earth's weather.

An infrared image shows a brown dwarf discovered by astronomers using the W.M. Keck Observatory and Subaru Telescope on Maunakea on Feb. 23, 2024. Data from both the observatory and telescope ...

The UK government is to slash by 30 percent its funding for astronomy, particle and nuclear physics in a move branded as ...

Dwarf Lab releases the Dwarf Mini, a pocket-sized smartscope for deep-sky imaging, with 2MP RAW capture, IMX662 sensor and ...

School District U-46’s Planetarium and Observatory has been named a member of the Alliance of Historic Observatories.

The observatory is on the grounds of the Julian Curtiss School and is open the first and third Wednesdays.