Excel files bloat from ghost used ranges, formatting, pivot caches, and images. These quick fixes massively cut the size of ...

For Android buyers weighing Samsung against Google, the debate has usually come down to taste: hardware muscle versus ...

Sometimes, what goes up doesn’t come back down — instead, it becomes a problem. Junk is accumulating in space at a fantastic pace, millions of pieces orbit the Earth, from broken satellites to lost ...

Stoke Space’s Zenith booster engine blazes during a hot-fire test in 2024. (Stoke Space Photo) OpenAI CEO Sam Altman is thinking about expanding into the final frontier for data centers, and his ...

High up in Earth's orbit, millions of human-made objects large and small are flying at speeds of over 15,000 miles per hour. The objects, which range from inactive satellites to fragments of equipment ...

Mojtaba Akhavan-Tafti receives funding from NASA and Intelligence Advanced Research Projects Activity (IARPA). He teaches space systems engineering and mission design and management at the University ...

A private Chinese space firm successfully sent its Zhuque-3 rocket to orbit but failed in its historic attempt to re-land the rocket booster Wednesday – the first such trial by a Chinese firm as the ...

TOPSHOT - A SpaceX Falcon 9 rocket, carrying Firefly Aerospace's Blue Ghost and ispace's Resilience lunar landers, streaks into orbit after lifting off from Launch Complex 39A at the Kennedy Space ...

BEIJING (AP) — Three Chinese astronauts returned from their nation’s space station Friday after more than a week’s delay because the return capsule they had planned to use was damaged, likely from ...

Here’s what you’ll learn when you read this story: Object Arjuna 2025 PN7 was thought to be a meteorite in an Earthlike orbit, but that is now being questioned. The new hypothesis suggests that 2025 ...

The blood is visible from space as bodies pile up from a slaughter unprecedented in recent times. Surrounded by a sand barrier built during an 18-month siege, most of the 250,000 people in el-Fasher, ...