The spacecraft will map the boundaries of the heliosphere, study how Earth’s outer atmosphere reacts to solar activity and provide continuous monitoring of space weather ...

A pair of Mars-bound satellites are back to Kennedy Space Center a year after NASA bowed out of its chance to be the debut launch of Blue Origin’s New Glenn.

Meanwhile, similar experiments appear to have occurred with the China National Space Agency (CNSA). Between July 2 and July 6, China’s Shijian-21 and Shijian-25 satellites appeared to merge in orbit.

Arizona-based Katalyst Space Technologies has scored a contract to raise the altitude of NASA's Neil Gehrels Swift Observatory, which has been hunting for gamma-ray bursts (GRBs) from low Earth orbit ...

NASA officials say its Mars-bound ESCAPADE spacecraft is back in Florida and is being prepped for its scheduled launch this fall.

FLORIDA TODAY Space Team launch coverage will kick off at floridatoday.com starting about 90 minutes before the Starlink launch window opens.

A NASA mission, IMAP, and two more spacecraft that will study space weather are traveling through space atop a single SpaceX rocket.

Shubhanshu Shukla shared a post on why floating in space is falling forever. Drawing from Newton’s thought experiment and his own ISS experiences, he simplified orbit and weightlessness, winning ...

Just after sunrise on Sept. 24, SpaceX launched three space weather spacecraft -- the primary being NASA's IMAP.

STARBASE, Texas — During a presentation, SpaceX CEO and founder Elon Musk shared how he plans to use Starship to reach the planet Mars, and how in a few short years, there is a chance humans could ...

SpaceWERX has tapped Seattle startup Gravitics to develop an “orbital carrier”—a pre-positioned, in-space launch pad that can rapidly deploy small maneuverable spacecraft. -Funded at $60 million, the ...

Astrophysicist David McComas is leading a new SpaceX mission to the point between Earth and the sun, where scientists hope to study the boundary of the heliosphere.