The Latest Breaking News from United Launch Alliance

The liftoff of the last-ever Delta rocket today (April 9) brought with it a change in the way the U.S. sends satellites, interplanetary probes and spacecraft into Earth orbit.

ULA scrubbed the last planned liftoff of its Delta Heavy IV rocket on March 28 late in the countdown clock. The mission does not yet have a new launch date.

Astrobotic company says goal is now to get US spacecraft as far as possible before it loses power

Astrobotic Technology's Peregrine moon lander has successfully launched into space on a brand-new rocket and will attempt to touch down on the lunar surface in February. But the lander's payload includes human remains, which leaders of the Navajo Nation claim is "tantamount to desecration."

Fate of mission in the balance as private companies seek to put first US spacecraft on the moon in over half a century.

The mission, called Cert-1, also has on board the cremated remains of several people associated with the original Star Trek series — including creator Gene Roddenberry

Relive ULA's Vulcan Centaur debut with these awesome photos. The mission sent the private Peregrine moon lander toward Earth's nearest neighbor.

US secretary of state speaking in Qatar on latest leg of Middle East tour also warned that Israel-Gaza war could ‘metastasise’. Plus, Oppenheimer and Succession dominate Golden Globes

US firm Astrobotic says it is assessing ‘alternative mission profiles’ after finding failure in propulsion system