Although Chernobyl is the most well known, there are a host of other radioactive places in the world in countries including ...

In remote conflict zones and disaster-stricken areas, the nearest hospital is often hundreds of miles away. Medical teams ...

RCW 38 lies approximately 5,500 light-years away in the constellation Vela. Unlike many star clusters that appear as simple ...

With your thinking,” Trump retorted, “you will never bring peace.” Turning to the audience, Rubio got in a last word: “Donald ...

This photo gallery, curated by photo editor Subramoney Iyer, highlights some of the most compelling images worldwide made or ...

On this day 35 years ago, NASA's Voyager 1 spacecraft took a picture that changed how we see our planet. The iconic "Pale ...

Firefly Aerospace 's moon-bound spacecraft has provided the closest thing to a reflecting pool in space, showing Earth as an ...

The most powerful telescope in history. The James Webb Space Telescope's "jewel-filled" photos are stunning.

REx mission has an historic opportunity to closely observe the asteroid Apophis and improve our ability to defend against ...

An overnight SpaceX launch planned for early Saturday will use a booster that’s already flown to space 25 times. A Falcon 9 is targeting 1:14 a.m. carrying 21 Starlink satellites from Cape Canaveal ...

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