A Soyuz 2.1b will launch a pair of Ionosfera-M satellites from Site 1S at the Vostochny Cosmodrome in Russia on Friday, July ...

Using the European Space Agency’s Characterizing Exoplanets Satellite (CHEOPS) telescope, a team of astronomers ...

Gilmour Space’s first suborbital launch of the RASTA Mk2 occurred nine years ago in July 2016. The flight demonstrated the ...

In other good news for the SLS and Artemis programs, Congress recently approved additional funding to preserve the Artemis IV ...

The European Space Agency (ESA) is advancing on its ambitions for future space transportation. This week, the agency has ...

SLS working to overcome supply chain, weld issues to complete Artemis II Core Stage this year ...

The Artemis II mission, humanity’s first crewed mission to the vicinity of the Moon since 1972, will wait longer to get off the ground. Originally planned for September 2025, Artemis II will now ...

As NASA pushes out the schedule for Artemis II and III, development of the first major upgrade to the agency’s Space Launch System (SLS) rocket is moving into qualification. SLS Stages prime ...

Adaptation of the existing SSME hardware to SLS operating conditions was completed in a certification program that ran through 2017; in addition to certifying the Shuttle engines to run at higher ...

ISRO launched the fiftieth PSLV mission Wednesday, with its workhorse rocket flying for the second time in barely a fortnight to deploy a radar imaging spy satellite for India’s military. The ...

The new missile incorporated a Rocketdyne LR-79 engine, evolved from a powerplant originally developed for the boost stage of the Navaho missile and also known as the MB-3. This was a closely ...

Aerojet Rocketdyne, an L3Harris Technologies Company, is helping install four of its RS-25 liquid-propellant rocket engines in NASA’s second Space Launch System (SLS) core stage at the agency ...