Deep in the frozen heart of Antarctica, the South Pole Telescope has been watching one of the most extreme neighborhoods in ...

Aimed at the nearby star PDS 70, the James Webb Space Telescope is watching newborn planets take shape before our eyes in uprecedented detail. When you purchase through links on our site, we may earn ...

KOUROU, French Guiana - The James Webb Space Telescope, Hubble’s bigger, more powerful successor, is scheduled for liftoff on Christmas morning from the coast of South America. It will be the largest ...

The most powerful space telescope ever built is peering into some of the deepest realms of the universe. It will also now peer at a big asteroid that has low but still concerning odds — around 2 ...

Add Yahoo as a preferred source to see more of our stories on Google. A Game-Changing Telescope Is About to Drop First Pics. Here's How to Watch. After more than 20 years in the making, we're finally ...

If you could point a large space-based telescope at Earth, you could in theory watch what is happening on the surface in real time. Video streams coming from such a telescope could be used to monitor ...