After a deadly winter in the Flatirons, a Boulder climber reckons with the risks of ropeless climbing — and his own mortality ...

Clouds from infrared image combined with static colour image of surface. False-colour infrared image with colour-coded temperature ranges and map overlay. Raw infrared image with map overlay. Raw ...

A space robot said "good night" to the moon as it completed its two-week mission, capturing the first high-definition images of a lunar sunset before it fell silent. The Firefly Aerospace’s Blue ...

Boulder High School St. Baldrick’s event: 4 p.m., Boulder High School, in the gym, 1604 Arapahoe Ave., Boulder. St. Baldrick’s is a charity event where volunteers can shave their heads to ...

NASA and Firefly Aerospace released high-definition images of the lunar sunset on Tuesday, just before the Blue Ghost lander stopped functioning over the weekend. Moon’s Horizon Glow Captured in ...

The Blue Ghost lander captured the shots before going silent. A space robot said "good night" to the moon as it completed its two-week mission, capturing the first high-definition images of a ...

A space robot said "good night" to the moon as it completed its two-week mission, capturing the first high-definition images of a lunar sunset before it fell silent. The Firefly Aerospace’s Blue Ghost ...

A private lunar lander has made history by capturing the first high-definition images of a sunset on the moon. Firefly Aerospace and Nasa unveiled the photos on Tuesday, showcasing a breathtaking ...

Make it Sew – Open Sewing Time: 3:30 p.m. Wednesday, Boulder Public Library, Boulder Creek Meeting Room, 1001 Arapahoe Ave., Boulder. Whether you need help or just want to work on your projects ...

But it’s not enough to edit images or stretch their dimensions to a large canvas. The upscaled picture must also have enough detail to not look pixelated or blurry on a high-definition display.

"These are the first high-definition images taken of the sun going down and then going into darkness at the horizon," Joel Kearns, deputy associate administrator for exploration at NASA, said in a ...