Space

Readers write about NASA’s Mars 2020 mission, Japan’s Aegis Ashore plan and Boeing’s midmarket airplane strategy.
Aerospace

By Lee Hudson
As the U.S. Space Force determines how to organize acquisition, the Space Rapid Capabilities Office must remain independent with a direct line to the chief to stay on the cutting edge, according to the office’s director.
Space

By Mark Carreau
NASA’s Osiris-Rex sample return mission spacecraft is on a path to execute a brief landing on the rocky surface of the asteroid Bennu on Oct. 20 following a successful second rehearsal of the steps necessary to execute the descent and ascent earlier this week, according to the mission team.
Space

By Michael Bruno
As public companies reported their latest quarterly results, one segment stood out for its near-universal positivity: space.
Space

By Irene Klotz, Bradley Perrett
NASA’s Perseverance rover has company during the seven-month journey to Mars.
Space

By Irene Klotz
The mission’s true measure is not just science, but to lure youth to careers in tech.
Space

By Mark Carreau
Initial data from NASA’s Osiris-Rex mission spacecraft indicate the probe successfully left its low orbit over the asteroid Bennu on Aug. 11 to carry out a 4 1/2-hr. second close-approach rehearsal in preparation for a brief landing to gather surface material for return to Earth.
Space

By Irene Klotz
Operations at Arecibo Observatory in Puerto Rico have been suspended after the telescope’s reflector dish was damaged by a snapped cable, the University of Central Florida (UCF), which co-manages the National Science Foundation facility, said on Aug. 11.
Space

By Irene Klotz, Lee Hudson
Northrop Grumman and Blue Origin hoped to wrest contracts from incumbents ULA and SpaceX.
Space

By Lee Hudson
About eight months after its founding, the U.S. Space Force has released initial guiding principles in the form of a space capstone publication describing space power as a separate and distinct form of military power.
Space

By Mark Carreau
The Texas-sized dwarf planet Ceres may be among the smallest Solar System bodies with evidence of potential habitable environments, according to a collection of seven new complementary scientific studies.
Space

By Lee Hudson, Irene Klotz
The U.S. national security space agencies will remain with incumbents United Launch Alliance and SpaceX for medium and heavy-lift launch services over the next five years
Space

By Irene Klotz
A SpaceX Falcon 9 rocket lifted off from Kennedy Space Center on Aug. 7 carrying 57 new Starlink broadband satellites—all outfitted with visors to cut Sun glint that interferes with astronomical observations—and two BlackSky Global imaging satellites.
Space

By Lee Hudson
The U.S. Space Force has wrapped up a major upgrade to its GPS Military-Code signal that will improve its anti-jamming and anti-spoofing capabilities.
Space

By Mark Carreau
As the push to return to deep-space exploration becomes more international and commercial, so too do concerns over norms of behavior among those who venture beyond Earth’s orbit.
Space

By Irene Klotz
Two NASA astronauts return from extended SpaceX flight test to the ISS.
Space

By Kim Minseok, Bradley Perrett
KARI plans to send a 300-kg probe to the Moon on a KSLV-2 with solid-propellant boosters.
Space

By Jen DiMascio
NRO’s new approach to satellites; Russia’s S-70 acceleration; defining “Attritable” in dollar terms; Collins’ training device.
Space

By Bill Carey
The U.S. Space Force’s 30th Space Wing and entities in California have entered into an agreement to develop a spaceport and boost commercial launch activity at Vandenberg AFB on the state’s Pacific coast.
Space

By Irene Klotz
SpaceX will fly a pair of SES’s new satellites on a Falcon 9 rocket in 2022, with an option for a second flight for an undisclosed third satellite. ULA will launch another two SES spacecraft on an Atlas V, also in 2022, SES announced.
Space

By Antoine Gelain
The odds of repurposing the satellites for GNSS are limited.
Commercial Space

By Irene Klotz
A prototype Mars-class reusable spaceship developed by SpaceX took a nearly 500-ft (150 m) hop off a launch stand near Brownsville, Texas, on Aug. 4, marking the company’s first successful Starship test flight in a year.
Space

By Mark Carreau
Astronauts Doug Hurley and Bob Behnken praised the NASA/SpaceX team behind their test flight and expressed hope the public/private partnership continues to thrive.
Space

By Irene Klotz
As it incorporates lessons learned from the abbreviated debut flight of its LauncherOne small satellite rocket, Virgin Orbit said Aug. 3 it is planning for a second demonstration mission before year’s end, with NASA agreeing to use the launch to put 11 experimental cubesats into orbit.
Space

By Mark Carreau
Bartolomeo, an external platform developed to commercially support scientific research and technology development payloads outside the International Space Station Space (ISS), should be ready to host its first projects by mid-2021, according to developer Airbus Defense and Space.
Space