Arizona's dark skies are a haven for astronomers and photographers. Some communities are fighting to keep them that way.

"If you want to take the stairs and walkways from the entrance of the ELT's dome all the way up to the top, you need about 30 minutes." ...

Looking for some bucket-list travel ideas? You can't go wrong with these natural wonders—though you might not believe your eyes, even when you're right there.

Despite a "considerable amount of testing" that indicated success in knocking missiles out of the sky, "we've had ... aspect ...

From his backyard in Arizona, astrophotographer Andrew McCarthy has captured stunning photos of the celestial objects high ...

Words by Robert Cole· 04 Feb 2025 The Australian War Memorial in Canberra is already one of the most recognisable buildings in the country, with its Byzantine-style green copper dome and solemn ...

The new system, called the "American Iron Dome," is designed to counter ballistic ... D Gukesh becomes new World No. 3 as R Praggnanandhaa beats Fabiano Caruana in Round 11 Maha Kumbh 2025 ...

Israel ran with it, creating the 'Iron Dome' missile-defense system—the hero of Iran’s April 13 bombardment. (04/17/24) Images: Bloomberg News/C-Span/Bettmann Archive Composite: Mark Kelly One ...

Sky News host Liz Storer has criticised Israel for not assisting the US in developing its own Iron Dome, following US President Donald Trump’s push for the defence system. “The US spent $3 ...

Sanger and William J. Broad Star Wars is back, with an executive order from President Trump that the White House said “directs the building of the Iron Dome missile defense shield for America.” ...

President Donald Trump on Monday signed an executive order to start planning for an "Iron Dome" air defence system for the United States, like the one that Israel has used to intercept thousands ...

He dubbed the effort "Iron Dome for America" -- a reference to a highly successful system employed by Israel -- but the threats to the US homeland that Trump wants to counter differ from those faced ...