The Space Launch System (SLS) core stage and rocket boosters have now been stood up and mated in preparation for NASA's ...

One moment occurred in 1984 when NASA astronaut Bruce McCandless II became the first human to spacewalk or float free from ...

Amid Donald Trump and Elon Musk's push to eradicate the woke mind virus, NASA has quietly removed language about its ...

The slow race of getting NASA’s Space Launch System rocket pieced together for next year’s Artemis II moon mission jumped a ...

No one has been back to the moon for over 50 years, but the reasons why are multifaceted and not obvious at first glance.

The Trump administration’s mission to root out diversity, equity and inclusion initiatives from the federal government now ...

Here's a look at some others who found themselves stuck in space — by choice or not — along with some cool spaceflight ...

Firefly Aerospace’s successful moon lander has yielded a trove of data that scientists will pore over for years.

OBSERVER Senior Staff Writer - Dr. Bernard Harris, Jr., the first African American to walk in space, reflects on his 30-year ...

Spend $12 billion on new space exploration plan over next five years. $1bn will be new money, the rest reallocated from existing NASA programs. •Retire shuttle program by 201 ...

The spacecraft, about the size of a small car, conducted a series of experiments. It drilled three feet into the lunar soil, took X-ray images of the magnetic bubble that surrounds and protects Earth ...

NASA astronauts Sunita Williams and Barry “Butch” Wilmore splashed down safely Tuesday in the Gulf of Mexico after an ...