Currently, Whitson holds the record for the most cumulative spacewalking hours by a female astronaut with 10 spacewalks ...

With 8 spacewalks under her belt, Sunita Williams has 56 hrs and 40 mins of extravehicular activities to her name. After her ...

Discover the astronauts who spent the longest time in space, their missions, records, and contributions to science, health, ...

Blue Ghost and New Glenn started off the year right. Many more launches are on the way, and many can be watched online.

Whitson is the American astronaut who has spent the most cumulative time in space. She commanded the ISS twice and had several spacewalks. Her vast experience has established her as one of the ...

Stargazers will be treated to a rare seven-planet alignment in February. This is what scientists hope to learn.

Expat American art collector Peggy Guggenheim dedicated her life to gathering this impressive body of 20th-century contemporary art. The collection, which is housed in the Palazzo Venier dei Leoni ...

Peggy Whitson has spent 675 days in space, more than any other American. Here's how it affected her body. Nasa has released new 'sonifications' of the Universe on the 25th anniversary of Chandra ...

Peggy Noonan is an opinion columnist at the Wall Street Journal where her column, "Declarations," has run since 2000. She was awarded the Pulitzer Prize for Commentary in 2017. A political analyst ...