The clusters of satellites started small, but, like a viral outbreak, they grew almost without us noticing—and now we’re ...

Iran has launched a handful of its own surveillance satellites, but none have the sophistication and sharp vision of US, European, or Chinese imaging spacecraft. Iran also lacks any capability for ...

Scientists gathered in a conference earlier this year in an effort to solve the issue of satellite streaks ruining a powerful new Earth-based observatory's data.

A total lunar eclipse will be visible in the United States on March 3. Here's how to view it.

A new study says a federal climate report wrongly downplayed clear evidence of the human “fingerprint” on atmospheric warming.

The only lunar eclipse of 2026 happens March 3. Here’s when Memphis will see the blood moon and how visible it will be.

Contrary to claims from Grok and others, the image does not show grave sites in Indonesia or Brazil.

Cloud cover outlook for the total lunar eclipse — where the blood moon will be visible.

A total lunar eclipse, or blood moon, will make the satellite glow red across Asia, Australia, the Pacific and the Americas.

The night sky often treats us to cosmic wonders, and one such wonder happened today, when the Sun, Moon and the Earth came in ...

The next total lunar eclipse won't happen until 2028 and isn't expected to be viewed in the U.S. That one comes in 2029.