Observatories
Could We Resurrect the Spitzer Space Telescope?
NASA's Spitzer Space Telescope served the astronomy community well for 16 years. From its launch in 2003 to the end…
Another Look at the Aftermath of DART's Impact Into Dimorphos
When the DART spacecraft slammed into asteroid Dimorphos on September 26, 2022, telescopes worldwide (and in space) were watching as…
Need a Project? You can Build a Paper Model of the Extremely Large Telescope
The Extremely Large Telescope (ELT) will be the world’s largest optical/near-infrared telescope. It is under construction on top of a…
New Images of Titan From JWST and Keck Telescopes Reveal a Rare Observation
Planetary scientists have greatly anticipated using the James Webb Space Telescope’s infrared vision to study Saturn’s enigmatic moon Titan and…
A New Instrument Gives the Very Large Telescope an Even Sharper View of the Cosmos
The Very Large Telescope (VLT) at Cerro Paranal in northern Chile, is undoubtedly one of the premier ground-based observatories. But…
IceCube Senses Neutrinos Streaming From an Active Galaxy 47 Million Light-Years Away
Researchers using the IceCube Neutrino Observatory have detected neutrinos emanating from the energetic core of an active galaxy millions of…
Arecibo Won’t Be Rebuilt
The National Science Foundation announced last week that it won’t rebuild or replace the iconic Arecibo Observatory in Puerto Rico,…
Insanely High-Resolution Images of the Sun Show its Chromosphere in Vivid Detail
New images of the Sun’s chromosphere – the lower region of the solar atmosphere -- have been released, and to…
A Planet has Been Found That Shifts In and Out of the Habitable Zone
A super-Earth planet has been found orbiting a red dwarf star, only 37 light-years from the Earth. Named Ross 508…
Astronomers Watched a “Near-Sun” Comet Disintegrate as it Flew too Close to the Sun
Comets that venture close to the Sun can transform into something beautiful, but sometimes they encounter incineration if they get…