As US astronomers cheer the completion of the state-of-the-art project to rejuvenate the iconic Hale Telescope, one key collaborator is locked out of the celebrations and banned from exporting to ...

NASA's James Webb Space Telescope (JWST) has captured photos of one of the earliest supernovas ever seen, with features appearing like grains and knots found in a cut of wood. "Once upon a time ...

The next great space telescope will study distant galaxies and faraway planets from an orbital outpost about a million miles from Earth. But first it has to be put together, piece by piece ...

An illustration of the James Webb Space Telescope as it orbits the sun in our solar system, 1 million miles from Earth. Credit: SA GSFC / CIL / Adriana Manrique Gutierrez The James Webb Space ...

The Webb images show dense sheets of gas and dust stretching across hundreds of astronomical units. NASA's James Webb Space Telescope has captured highly detailed images showing the complex layers ...

For the first time in almost 20 years, Walmart has a new logo. The international retailer describes it as a “a comprehensive brand refresh,” but the online world hasn’t been quite so kind to ...

Hubble captured an exploding star about 650 million light-years from Earth. The Hubble Space Telescope recently captured a snapshot of a rare supernova that sits in the Gemini constellation ...

A massive $10 billion renewable energy complex proposed just a few miles from the European Southern Observatory's Very Large Telescope in Chile could severely disrupt observations with increased ...

Until then, the largest optical telescope in the Western Hemisphere had been the 200-inch (5.1-meter) Hale Telescope, built in 1949 on Mount Palomar in California and used by Edwin Hubble in the ...

NASA has mounted the most important parts of the Nancy Grace Roman space telescope on the spacecraft that will take the observatory into space and to its research site. The work on the next large ...

"The high explosion energy of AT 2023adsv could indicate that the properties of supernova explosions might have been different in the early universe." Supernovas in the early universe just hit ...