NASA says its 1,300‑pound Van Allen Probe A is making an uncontrolled reentry into Earth’s atmosphere. Most of the spacecraft is expected to burn up, but late‑stage design changes mean some debris ...

NASA’s 1,323-pound Van Allen Probe A is expected to re-enter Earth’s atmosphere nearly 14 years after its launch.

Mission Control will be packed with experts, specialists and flight directors around-the-clock as NASA takes on its most ...

The satellite’s return will be an uncontrolled re-entry, meaning the space agency cannot direct or control its path, with most of it expected to burn up in the atmosphere.

NASA's 600kg Van Allen Probe A satellite is falling back to Earth, but experts say the risk to the public is extremely small.

Today, March 11, at 5:39 a.m. ET, the moon reached its last quarter phase, appearing half-lit as it enters the final stretch of the lunar cycle before the upcoming new moon. Here's everything you need ...

Chain’s such as Blaze Pizza and Mountain Mike’s are offering BOGOs for whole pizzas on the math-based holiday.

Infrared exercise combines intense workout routines with infrared heat, usually in a sauna, to boost metabolism, flexibility and circulation.

Public goods create a peculiar dilemma: everyone likes the benefits, but paying for them is another matter. Economists call this the free-rider problem—people can enjoy protection, clean air, or herd ...

From the obvious candidates – hello Apple Watch and MoonSwatch – to the mechanical powerhouses that keep on keeping on, these are what we believe to be the world's best selling watches ...

In the background of India's glowing cities, you can also make out the faint silhouette of the Himalayas.

Colleges and universities, responding to demand for faster routes to jobs, are adding a new kind of degree: a reduced-credit bachelor’s degree that can be earned in three years instead of the usual ...