The $10 billion orbiting observatory will give astronomers a better sense of the near-Earth asteroid 2024 YR4's size and ...

NASA data released Tuesday said there is now a 3.1 percent chance a "city-destroying" asteroid could smash into Earth in 2023 ...

The James Webb Space Telescope, which is the JWST is the largest and space telescope ever built, is expected to help NASA and ...

The probability of Earth impact remains at 2.4 percent, and the estimated size of the asteroid is still anywhere from 40 to ...

The chance that a city-killer asteroid will impact Earth in 2032 is steadily rising. Here's what you need to know.

James Webb Space Telescope imagery of Pandora’s Cluster (Abell 2744) delivers three galaxy clusters and so much more. Take a tour of the view. Video: STScI, Danielle Kirshenblat Music: PremiumBeat ...

The Webb telescope is well-suited to identify asteroid 2024 YR4's size. Webb views a type of light we can't see with the ...

An asteroid that could level a city now has a 3.1-per cent chance of striking Earth in 2032, according to Nasa data released on Tuesday – making it the most threatening space rock ever recorded by ...

In a rare "time-critical" decision, the James Webb Space Telescope will study the true size of the "potentially hazardous" ...

Humanity's most powerful eye on space will be closely examining asteroid 2024 YR4 in the coming weeks and months.

Aimed at the nearby star PDS 70, the James Webb Space Telescope is watching newborn planets take shape before our eyes in ...

One of the many amazing things about the NASA program is its ability to capture images from far off galaxies that none of us ...