After a year wait, Isaacman was approved by the U.S. Senate to serve as NASA administrator. Here's what we can expect to see under his leadership.

Jared Isaacman, the billionaire nominated twice to lead the agency, may draw some lessons from the tenure of another NASA leader in the 1990s.

This year sees 25 years of continuous human presence aboard the International Space Station (ISS), and to mark the occasion NASA on Wednesday posted a video tour of this masterpiece of engineering and innovation.

NASA astronaut Jonny Kim flew home with two Roscosmos cosmonauts from the International Space Station packed tight in their Soyuz spacecraft landing in the frozen steppes of Kazakhstan on Dec. 9 to complete an eight-month stay in space.

She worked on preparations for the second, third, and fourth shuttle missions, and was a Cape Crusader at the Kennedy Space Center on a team of astronauts who oversaw vehicle and payload readiness for each shuttle mission on behalf of the assigned crews.

Space agencies are now focusing on menstrual care for astronauts. Longer missions to the Moon and Mars require sustainable and waste-efficient solutions. Research is exploring options like menstrual cups to provide astronauts with more autonomy and dignity.