NASA has rolled back the Space Launch System (SLS) rocket and Orion spacecraft to the Vehicle Assembly Building (VAB) at Kennedy Space Center in Florida. The roll began around 9:45am local time on ...

The problem was discovered after an otherwise successful prelaunch fueling test of the Space Launch System rocket. The rocket will be rolled back to the Vehicle Assembly Building for repairs, which ...

SLS still has helium leaks. Helium leaks have been a problem since the Space Shuttle days. It is so cold that it is hard to work with. The picture is of the SLS rolling back to the Vehicle Assembly ...

NASA has discovered a helium leak in the SLS rocket's cryogenic propulsion stage. The issue was found after a previously successful wet dress rehearsal. Engineers are rolling the rocket back to the ...

NASA worked through a second Wet Dress Rehearsal for Artemis II, after the SLS vehicle experienced hydrogen leaks around propellant loading during the first test. Work on the Tail Service Mast ...

Tesla's robotaxis have been involved in 14 crashes in Austin, Texas, since the service launched in the city last summer, according to data the electric vehicle automaker disclosed to federal safety ...

During a similar test earlier this month, sensors detected a leak of super-cooled liquid hydrogen – rocket fuel for NASA's SLS rocket. Teams at NASA's Kennedy Space Center will try once again this ...

NASA’s Artemis II SLS and Orion spacecraft. Credit: Frank Michaux/NASA Countdown clocks for a second wet dress rehearsal for NASA’s Artemis II mission are expected to begin ticking at 6:40 p.m. EST ...

A new bipartisan bill, the "Aviation Innovation and Global Competitiveness Act," aims to streamline the FAA's type certification process for electric vertical takeoff and landing (eVTOL) air taxis and ...

The road to hell was paved with good intentions for fresh-faced John Lindsay, the incoming mayor of a troubled New York. In 1966, his first year in the job, Lindsay launched a bold new initiative to ...