Homeland Security Secretary Kristi Noem said she recently discovered that employees in her department installed software on ...

After receiving $170 billion in the One Big Beautiful Bill Act, the Department of Homeland Security went on a shopping spree. One result has been an expanding arsenal of surveillance tools that it is ...

For the first time, a much younger version of the Sun has been caught red-handed blowing bubbles in the galaxy, by astronomers using NASA’s Chandra X-ray Observatory. HD 61005 in X-ray, infrared, and ...

If you've been following exoplanet research over the last couple of years, you've definitely heard of K2-18b. Located 124 ...

More and more papers are coming out about the upcoming Habitable Worlds Observatory (HWO). As the telescope moves from theory ...

The US's 'Ghost Recon' satellites will address a 'critical capability gap', allowing for the surveillance of 'uncooperative' targets.

The curious minds at What If see what dying on every moon in the solar system would be like, revealing hazards, temperature extremes, and fatal conditions. Carney shares details of Trump call over ...

I have been writing about the Giant Magellan Telescope for a long time. Nearly two decades ago, for example, I wrote that time was “running out” in the race to build the next great optical telescope ...

Mock observations test the performance of the Chinese Space Station Telescope as the 2-meter-class observatory moves closer to launch. When you purchase through links on our site, we may earn an ...

On Sunday, a SpaceX Falcon 9 rocket stuffed with cargo carried a brand new NASA telescope into space, where it was observed deploying in Sun-synchronous orbit, the agency later confirmed. Dubbed ...

Back in 2021, American space agency NASA announced it is working on the "first space telescope built specifically to study, in detail, starlight filtered through exoplanet atmospheres." Now, five ...