Space

By Maxim Pyadushkin
China has launched the first module of its new Tiangong (Heaven’s Palace) space station.
Space

By Irene Klotz
After a brief pause to send the SpaceX Crew-2 astronauts to the International Space Station for NASA last week, SpaceX on April 28 resumed launching its Starlink broadband constellation into low Earth orbit.
Space

By Irene Klotz
The new arrivals temporarily boosted station staffing to 11 people for the first time since 2010.
Space

By Mark Carreau
Apollo 11 command module pilot Michael Collins, who orbited the Moon alone for about 28 hr. while crewmates Neil Armstrong and Buzz Aldrin became the first humans to land and walk on the surface of another planetary body, has died.
Space

By Tony Osborne
German satellite launcher firms Rocket Factory Augsburg (RFA) and ISAR Aerospace have signed agreements to launch from a new orbital launch site planned for Andoya, Norway.
Commercial Space

By Mark Carreau
Officials from Roscosmos, the Russian space agency, have not approached NASA about ending Russia’s long partnership in the International Space Station, NASA Acting Administrator Steve Jurczyk says.
Space

By Irene Klotz
The core booster for the debut launch of NASA’s Space Launch System rocket arrived at Kennedy Space Center on April 27, representing a milestone a decade in the making.
Space

By Michael Bruno
Eutelsat Communications is buying a quarter stake in recently reborn constellation provider OneWeb for $550 million, the companies announced April 27.
Commercial Space

By Bill Carey
Collins Aerospace said it recently transmitted data via the new Iridium Certus satellite communications service using a high-gain antenna, marking a critical milestone in its development of Certus hardware.
Flight Deck

By Irene Klotz
The U.S. Government Accountability Office expects to rule by Aug. 4 on a pair of protests filed over NASA’s $2.9 billion award to SpaceX for a human lunar lander flight demonstration.
Space

By Mark Carreau
NASA and Space X have announced that the planned splashdown of four Crew-1 Dragon astronauts returning from the International Space Station will now take place on May 1 rather than April 28.
Space

By Steve Trimble
A future involving military operations in near-lunar orbit may exploit new Draco reactor.
Space

By Irene Klotz
Blue Origin and Dynetics filed separate protests on April 26 with the U.S. Government Accountability Office (GAO) over NASA’s $2.9 billion award to rival SpaceX for a human lunar landing system demonstration mission.
Space

By Mark Carreau
Keeping the International Space Station’s U.S. segment steadily staffed at five astronauts is continuing to significantly contribute to the research and technology demonstrations underway aboard the orbiting science laboratory, says NASA astronaut Shannon Walker.
Space

By Irene Klotz
A United Launch Alliance Delta IV Heavy rocket lifted off from Vandenberg AFB in California on April 26 to put a classified payload into orbit for the National Reconnaissance Office.
Space

By Mark Carreau
Keeping the International Space Station’s U.S. segment steadily staffed at five astronauts is continuing to contribute significantly to the research and technology demonstrations underway aboard the orbiting science laboratory.
Defense and Space

By Jen DiMascio
Arianespace launched the latest batch of 36 OneWeb satellites into low Earth orbit on April 25.
Space

By Guy Norris
As new materials and fuel technology advance, NASA gets serious again about nuclear space propulsion for missions to Mars and beyond.
Space

By Irene Klotz
NASA’s Mars Ingenuity Helicopter conducted a third flight test on April 25, zipping downrange as far as 164 ft. and temporarily out of view of cameras on the Perseverance rover.
Space

By Mark Carreau
SpaceX’s NASA-contracted Crew-2 Dragon successfully docked with the International Space Station early April 24, delivering a four-member, multinational crew for a six-month tour of duty.
Space

By Maxim Pyadushkin
The celebration of the 60th anniversary of Yury Gagarin’s first orbital flight sparked a new discussion in Russia about its space exploration priorities.
Space

By Mark Carreau
The SpaceX Crew-2 astronauts experienced several minutes of unexpected suspense as they prepared for a scheduled 8-hr. sleep period following their 5:49 a.m. EDT liftoff on April 23 from NASA’s Kennedy Space Center due to the potential close approach of a space debris fragment.
Space

By Irene Klotz
A SpaceX Falcon 9 rocket lifted off from the Kennedy Space Center an hour before dawn on April 23, sending a Crew Dragon capsule carrying four astronauts on a one-day journey to the International Space Station (ISS.)
Space

By Irene Klotz, Jen DiMascio
“This is the first powered flight on another planet. Let that blow your mind for a minute.”
Space

By Thierry Dubois
Satellite manufacturer Airbus Defense and Space has committed to one launch and an undisclosed number of optional launches with Isar Aerospace’s Spectrum micro-launcher.
Commercial Space