After a string of dramatic failures, the huge Starship rocket from SpaceX had a fully successful test on Oct. 13, 2025. A ...

Among other things, the James Webb Space Telescope is designed to get us closer to finding habitable worlds around faraway ...

New data from the James Webb Space Telescope supports the existence of a supermassive black hole moving at 2.2 million mph, leaving behind a trail of stars and gas, researchers report.

The James Webb Space Telescope has detected clouds made of silicates, similar to sand here on Earth, as well as water, ...

NASA has selected two Colorado companies to help develop a future NASA space telescope that will look for signs of life on other planets. The flagship project, called the Habitable Worlds Observatory, ...

The satellite, aboard a SpaceX rocket that could lift off as early as this Sunday, is set to help reveal details about ...

If scientists are able to inspect it in person, and they find that Mars was indeed once alive with microbes, we would know ...

The supermassive black hole sitting at the heart of our galaxy is considered to be a slumbering giant. However, an ...

Here are six of the most stunning newborn stars and galaxies images shot by NASA James Webb Space Telescope, depicting the ...

While the James Webb Space Telescope continues to make headlines, a much larger observatory is quietly being built on Earth.

In no particular order, Bob McDonald reviews 10 of the most fascinating accomplishments and noteworthy science news events of ...