Live updates from the Starlink 6-99 mission, which launched 8:42 a.m. Dec. 17 from Pad 39A at NASA's Kennedy Space Center.

STP-30 will deploy and operate the first-ever DiskSats, a new type of spacecraft developed by The Aerospace Corporation with ...

A U.S. Space Force and NASA experiment is set to launch later this week to test a new small-satellite architecture designed ...

The latest hot-fire of NASA’s Artemis moon rocket engine at Stennis Space Center was more than a dramatic plume on the ...

Nuclear rockets are moving from Cold War concept to near-term hardware, and the shift could reshape how quickly and safely ...

In a hard-to-believe rapid-fire scheduling sequence, two Cape Canaveral launch companies should launch three rockets within a ...

Video shows SpaceX Falcon 9 rocket launching the Crew-11 mission for NASA from Launch Complex-39 at the Kennedy Space Center ...

The U.S. Senate confirmed Jared Isaacman as NASA’s new chief on Wednesday. He was initially nominated by President Donald ...

NASA is marking America’s 250th year with a bold new symbol of the nation’s relentless drive to explore.

After a year wait, Isaacman was approved by the U.S. Senate to serve as NASA administrator. Here's what we can expect to see ...

Then, on November 25, teams at NASA’s Goddard Space Flight Center in Greenbelt, Maryland, joined the inner and outer portions ...

Jared Isaacman, the billionaire nominated twice to lead the agency, may draw some lessons from the tenure of another NASA ...