Apollo 15 astronaut Al Worden discusses his new book and the scandal that surrounded him after he returned to earth in 1971. Eric Long / NASM, SI Shortly after his return to earth in 1971, Apollo 15 ...

During a critical Apollo mission, astronauts faced a rapidly unfolding crisis that threatened both the spacecraft and their ...

The launch is set to occur no earlier than 12:42 p.m. Monday, Jan. 12 from Launch Complex 40 at Cape Canaveral Space Force ...

Two NASA heliophysics missions launched together in September are performing well, while a third mission launched earlier ...

This eight-page feature of images, including double-page spreads of the Apollo 15 lunar mission, is part of the Special Report: Communications Satellites feature package in the issue dated August 23, ...

NASA announced on Friday evening (Jan. 9) that it plans to roll the Space Launch System (SLS) rocket and Orion spacecraft ...

The 1960s were known for ”sword-and-sandal movies” — splashy epics like Ben-Hur and Spartacus that centered Roman Republic ...

First crewed mission of NASA’s Artemis campaign could launch as soon as February, with backup windows in March and April.

NASA announced that it was forced to postpone a January 8 spacewalk, citing a "medical concern." Many questions remain.

Demand for Big Data services is increasing. Palantir, a leader in the field, should benefit. Here are the forecasts and price ...

From the Artemis II moon mission to searching for signs of life on distant plants, 2026 will be a big year for space.

Edinburgh-based Gutsy Health raised the money from Scottish angel investment syndicates Equity Gap and Apollo Informal ...