John A. Daly will deliver a presentation and sign copies of his book “Safeguard” this weekend at the Greeley History Museum.

“On July 1, the NASA-funded ATLAS (Asteroid Terrestrial-impact Last Alert System) survey telescope in Rio Hurtado, Chile, ...

Captured just days after its discovery, the images offer the clearest view yet of this rare visitor from beyond our solar system.

On July 9, 2025, White Sands Missile Range will celebrate its 80th anniversary, marking 80 years as the nation's premier ...

How do we know 3I/ATLAS, also called comet C/2025 N1 (ATLAS), is interstellar? Will it strike Earth? Can we visit it? Here ...

The Space Systems Command's MEO Space Operations Center will play a key role in the Resilient Missile Warning and Tracking program.

Astronomers have confirmed the discovery of an "interstellar object" named 31/Atlas passing through the inner solar system.

Israel strikes Iran’s nuclear sites and kills top generals. Iran retaliates with missile barrages. By The Associated Press Updated June 13, 2025, 11:54 p.m.

Hours later, an Iranian missile struck near homes in the central Israeli city of Rishon Lezion, killing two people and injuring 19, according to Israel’s paramedic service Magen David Adom.

NASA has discovered an interstellar comet that's wandered into our backyard. The space agency spotted the object with the Atlas telescope in Chile earlier this week, and has confirmed it ...

WASHINGTON — President Donald Trump said Saturday that the U.S. military struck three sites in Iran, directly joining Israel's effort to decapitate the country's nuclear program in a risky ...

Spotting a possible interstellar object is incredibly rare, and it’s exciting that our UH-operated system caught it,” ...