NASA's James Webb Space Telescope has zoomed into the Helix Nebula to give an up-close view of the possible eventual fate of our own sun and planetary system. In Webb's high-resolution look, the ...

Space telescopes are all the rage, and rightfully so. The images they take are spectacular, and they’ve greatly increased what we know about the universe. Surely, any picture taken of, say, ...

Known as dinosaur stars for both their primeval nature and their immense size, Population III stars existed only when the ...

One of the most stubborn issues in cosmology today concerns the universe's rate of expansion. Scientists know it's expanding, ...

The James Webb Space Telescope has delivered its clearest view yet of a supermassive black hole's immediate surroundings, ...

The James Webb telescope's search for habitable exoplanets is getting a big boost from its new star-watching companion, ...

The James Webb Space Telescope captured a colorful portrait of a nearby stellar cradle, revealing a wealth of insights about ...

Using the Hubble Space Telescope, astronomers have witnessed an infant star 20 times larger than the sun setting interstellar ...

The new Dobsonian telescope and free astronomy courses will help residents chart galaxies and their own cosmic curiosity ...

Today: Winter is the best season for finding bright stars. And if you only want to set aside a few minutes, 10 p.m. tonight ...

A professor at the University of California, Santa Cruz, he was a key contributor to a landmark paper that laid out how the ...

Sujata Bajaj returns to Delhi with ‘SPACESCAPES’, her first abstract solo in the city in over 16 years. Opening with a ...