Life aboard the International Space Station is filled with high-stakes science. We asked astronauts which experiments they value most—from microgravity breakthroughs to medical advances, here’s what they chose.

NASA officials remain eager for Starliner to begin these regular crew rotation flights, even as its sole destination, the ISS, enters its sunset years. NASA and its international partners plan to decommission and scuttle the space station in 2030 and 2031, more than 30 years after the launch of the lab's first module.

As NASA continues work to find a fix for the thruster issues that have afflicted Boeing's Starliner astronaut taxi, chances are high that the spacecraft's next mission will be uncrewed.

A picture snapped from the International Space Station (ISS) by NASA astronaut Nichole Ayers has captured a lesser-seen view of an extraordinary atmospheric phenomenon known as a red sprite. The photo, taken from orbit during the night, shows a glowing bluish-purple halo with a vivid red column shooting upward into space.

Here's how the astronauts of NASA's upcoming Crew-11 mission were impacted by the the ill-fated Starliner flight test last year.

For India, Poland and Hungary, the launch marked the first human spaceflight in more than 40 years. Read more at straitstimes.com. Read more at straitstimes.com.

NASA retiree turned private astronaut Peggy Whitson splashed down safely in the Pacific early on Tuesday after her fifth trip to the International Space Station, joined by crewmates from India, Poland and Hungary returning from their countries' first ISS mission.