In March of 2019, NASA was directed by the White House to land human beings on the Moon within five years. Known as Project Artemis, this expedited timeline has led to a number of changes and shakeups at NASA, not the least of which has to do with the deprioritizing of certain elements. Nowhere is this more clear than with the Lunar Gateway, an orbital habitat that NASA will be deploying to cislunar space in the coming years.
Originally, the Gateway was a crucial part of the agency’s plan to create a program of “sustainable lunar exploration.” In March of this year, NASA announced that the Lunar Gateway is no longer a priority and that Artemis will rely on an integrated lunar lander instead. However, NASA still hopes to build the Gateway, and according to a recent interview with ArsTechnica, this could be done with the help of SpaceX and the Falcon Heavy.
Continue reading “Lunar Gateway Could be Built With the Falcon Heavy”
In 2015, Elon Musk announced that his company, SpaceX, would be deploying satellites to orbit that would provide high-speed broadband internet access to the entire world. Known as Starlink, SpaceX began deploying this constellation in May of 2019 with the launch of the first 60 satellites. As of April 22nd, a total of 422 satellites have been added to the Starlink constellation, and the response hasn’t been entirely positive.
In addition to fears that we’re adding to the problem of “space junk,” there are also those who’ve expressed concern that Starlink and other constellations could have a negative impact on astronomy. In response, SpaceX recently announced that it will be instituting changes in how the satellites are launched, how they orbit the Earth, and even how reflective they are in order to minimize the impact they have on astronomy.
Continue reading “SpaceX Describes Exactly How They’re Planning to Make Starlink Satellites Less Visible From Earth”
This weekend, SpaceX’s fourth Starship prototype (SN4) achieved a major milestone by passing the crucial cryogenic load test. This consisted of the prototype’s liquid oxygen and liquid methane tanks being filled with liquid nitrogen to see how they hold up when fully-pressurized. This test was vital since the three previous prototypes suffered structural failures and were lost during this exact same procedure.
Continue reading “Now This is Progress! Starship Passes its Cryogenic Test and Doesn’t Explode”
NASA and SpaceX are targeting May 27, 2020 for an historic mission: the launch of the first astronauts on the SpaceX Crew Dragon spacecraft, with the destination as the International Space Station (ISS). The crew, NASA astronauts Robert Behnken and Douglas Hurley, are scheduled to launch on a Falcon 9 rocket at 4:32 pm EDT that day from Kennedy Space Center’s Launch Complex 39A. If all goes well, the Crew Dragon will autonomously dock with the space station about 24 hours later.
Continue reading “Crew Dragon Will Be Launching on May 27th”
In the coming years, NASA plans to return astronauts to the Moon as part of Project Artemis. However, the long-term goal is to establish a sustainable program for lunar exploration, as well as a permanent human presence on the Moon. A key aspect of this plan is the Lunar Gateway, an orbiting habitat that will allow for long-duration missions to the lunar surface (and eventually to Mars.)
To realize this goal, NASA is moving ahead with the development of the Space Launch System (SLS) and Orion spacecraft. The agency also recently announced that it has awarded its first contract to SpaceX as part of the Gateway Logistics Services (GLS) program. As per this agreement, SpaceX will be tasked with delivering cargo, experiments, and other supplies to the agency’s Lunar Gateway once it is deployed in orbit of the Moon.
Continue reading “SpaceX Will be Flying Cargo to the Moon”
Top Image Credit: LabPadre w/ Maria Pointer
SpaceX just cannot catch a break! Last night, during the same cryogenic proof test that killed the previous two prototypes, SpaceX’s SN3 prototype experienced a structural failure. On-site video footage provided by famed NASASpaceFlight member BocaChicaGal shows the SN3 experiencing what appears to be a leak, followed by the fuselage collapsing.
Continue reading “SpaceX’s Third Starship Prototype Collapsed Last Night”
The development of the Starship – SpaceX’s super-heavy launch system that will take cargo and crews to orbit, the Moon, and even Mars – has been fraught with setbacks and frustration. But Musk has no intention of stopping and is even planning ahead for the day when the Starship and Super Heavy are making regular flights.
In keeping with this, SpaceX recently released a Payload User’s Guide for consumers that lays out what kind of services the launch system will provide – once it’s up and running. While no price points have been established yet, the guide provides a good summary of the Starship’s technical specifications and capabilities.
Continue reading “Want to Buy Flights on Starship? Here’s the New SpaceX Payload User’s Guide, no Prices, Unfortunately”
For almost a year now, SpaceX has been building a series of Starship prototypes that will test how the system fares when launched to orbit. Coming on the heels of successful hop tests with the Starship Hopper, these tests will validate the spacecraft and its Raptor engines in space. Unfortunately, the company has encountered some hiccups with these prototypes, where the first two exploded during pressure testing.
The first prototype, Starship Mk.1, exploded on the launchpad on November 20th, 2019, during a cryogenic loading test that sent its nose cone flying. The second prototype, SN1, also exploded during a pressure test on the evening of Feb. 28th, 2020, causing the fuselage to jump several meters in the air before hitting the ground and exploding again. Undeterred, Musk recently shared images of the components for the SN3 prototype undergoing assembly.
Continue reading “SpaceX Almost Ready to Start Testing its Third Starship Prototype. Let’s Hope it Doesn’t Explode”
Last week, the Satellite 2020 Conference & Exhibition wrapped up after four days of presentations and addresses from some of the leading experts in the telecommunications industry. As advertised, SpaceX founder Elon Musk was on hand to deliver a keynote speech in which he announced that (contrary to earlier statements) Starlink will not be spun off and become its own business enterprise.
Continue reading “Elon Musk says that SpaceX Has no Plans to Spin Off Starlink”
With the retirement of the Space Shuttle in 2011, NASA has become dependent on its Russian counterparts to send and return astronauts to the International Space Station (ISS). Hoping to restore domestic launch capability to American soil, NASA has contracted with aerospace developers like SpaceX and Boeing to develop crew-capable spacecraft, as part of their Commercial Crew Program (CCP).
After years of development, Boeing managed to get their CST-100 Starliner ready for its first uncrewed test flight on December 20th, 2019. Unfortunately, a hiccup occurred during the mission that prevented the spacecraft docking with the ISS. After an independent review of the mission, NASA and Boeing have determined that 61 corrective actions need to be taken before the Starliner can fly again.
Continue reading “NASA tells Boeing to Make 61 Corrective Actions to Starliner Before the Program can Continue”