Elon Musk, founder and CEO of SpaceX, has advocated for a Mars-first strategy and has previously called planned missions to ...

Critics have called the Space Launch System outdated and wasteful for years, but now, with President Trump retaking the White House, Boeing is warning its employees who work on the SLS that they could ...

The aerospace company, which is the primary contractor for the rocket's large core stage, issued the notifications as part of ...

The Space Shuttle was a groundbreaking achievement in aerospace engineering—combining the power of a rocket with the ...

The world was shocked and saddened 39 years ago after the Space Shuttle Challenger tragedy. The crewed shuttle mission for ...

Five hundred years after the Spanish explorers, billionaires' dreams of new riches and discovery launched from near Canaveral ...

Looking back at the weather 39 years ago and how it impacted the Challenger launch, leading to one of the most tragic losses ...

The success of SpaceX and other private-sector space firms is throwing up hard questions about America's "great national ...

The government space agency has vocally promoted diversity and inclusion for decades, even during the first Trump ...

Today marks the 39th anniversary of the Space Shuttle Challenger disaster (Mission STS-51-L), when the shuttle's seven astronauts were killed by an explosion.

"Thanks for all your effort," wrote the first moonwalker. Neil Armstrong was appreciative, but as explained in his ...

It's been 39 years since the Challenger space shuttle, carrying seven people, took off from Florida's Kennedy Space Center, ...