The frame of the dome that will house the world's largest telescope has been completed, marking another key milestone in the observatory's construction. The European Southern Observatory's (ESO) ...

A journey across 440 light-years to the young star HD 135344B surrounded by a dust ring featuring the tell-tale fingerprint ...

For better images, the European Southern Observatory can combine four optical telescopes. Now, thanks to laser technology, a ...

High atop the arid plateaus of Chile's Atacama Desert, one of humanity's most powerful astronomical instruments peers into ...

Gov. Josh Green pledges to help with the permitting process for sites where old telescopes have been decommissioned.

The Extremely Large Telescope will revolutionize our view of the cosmos when it sees first light in Chile in 2028. In fact, it could detect hints of alien life around our closest neighboring star ...

Early simulations show that it would take only 10 hours for the forthcoming ELT to find signs of life near Proxima Centauri. Share on Facebook (opens in a new window) Share on X (opens in a new window ...

"If you want to take the stairs and walkways from the entrance of the ELT's dome all the way up to the top, you need about 30 minutes." When you purchase through links on our site, we may earn an ...

Stephen has degrees in science (Physics major) and arts (English Literature and the History and Philosophy of Science), as well as a Graduate Diploma in Science Communication. Stephen has degrees in ...

A new generation of extremely large telescopes requires fresh approaches to correct for the blurring effects caused by the Earth’s atmosphere, as Richard de Grijs, one of an international team of ...

The mighty telescope is expected to see its "first light" by 2028. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The frame of the dome that ...