NASA to Launch CAPSTONE Mission on Monday June 27

A tiny satellite is poised to set the stage for something far grander: a full-blown lunar space station. NASA’s CAPSTONE satellite is scheduled to launch on Monday and then travel to a unique lunar orbit in a pathfinder mission for the Artemis programwhich is seeking to return humans to the Moon later this decade. CAPSTONE … Read more

What We Know About NASA’s Supposedly ‘Successful’ Megarocket Launch Rehearsal

NASA’s Space Launch System on the launch pad at Kennedy Space Center in Florida. Photo: NASA NASA wrapped up its fourth wet dress rehearsal of the Space Launch System yesterday, during which time ground teams achieved a number of key test objectives. That said, an unresolved hydrogen leak prevented a full completion of the test, … Read more

SpaceX Just Pulled Off Three Launches in 36 Hours

SpaceX’s Falcon 9 rocket launched Germany’s SARah 1 military imaging satellite into orbit on June 18.Photo: SpaceX It was a busy weekend for SpaceX, with the private space company launching three of its Falcon 9 rockets into orbit over a period of three days. SpaceX’s final launch may even have been carrying a classified government … Read more

Test to Maneuver ISS with Cygnus Spacecraft Didn’t Go as Planned

The Cygnus space freighter approaching the ISS on February 21, 2022. Photo: NASA NASA is currently evaluating the ability of docked Cygnus spacecraft to serve as boosters for the International Space Station, but a recent test of the concept was quickly stopped, for reasons that aren’t yet clear. The engine firing of Northrop Grumman’s Cygnus … Read more

NASA Set for Latest Megarocket Launch Rehearsal—and the Pressure Is On

The Orion capsule atop SLS, with the full Moon in the background. Photo: NASA Kennedy NASA is under immense pressure to succeed this weekend during its fourth attempt at a launch rehearsal for its Space Launch System. Another failed test of the gigantic rocket would be an embarrassing—and worrying—setback for the Artemis Moon program, which … Read more

NASA Selects Astronauts to Fly on First Crewed Starliner Test Flight

In anticipation of Boeing’s first crewed test flight of Starliner, NASA has chosen two astronauts to fly on board the troubled spacecraft, in a mission that could launch later this year. On Friday, NASA announced that veteran astronauts Suni Williams and Butch Wilmore will fly on board the Crew Flight Test (CFT), the launch date … Read more

What’s This Weird Balancing Rock on Mars?

This image was taken by Perseverance on Sol 466, or June 12, 2022 by Earth’s calendar. Image: NASA/JPL-Caltech/ASU My colleague noticed something strange in the latest batch of photos from NASA’s Perseverance Mars rover: A roundish rock appears to be carefully balanced atop a jagged outcrop. How did that get there? The photo was taken … Read more

Astra Rocket Fails to Deliver Two NASA Satellites to Orbit

The upper stage of the Astra rocket shut down before delivering the payload to orbit.Photo: NASA NASA lost two small satellites on Sunday after a rocket malfunctioned en route to orbit. The two TROPICS CubeSats were the first pair of a six-satellite constellation designed to study tropical cyclones, but the space agency is still hoping … Read more

The Coolest—and Most Frightening—Spacewalks in History

NASA astronaut Ed White during the first US spacewalk in 1965. NASA astronaut Ed White is the first US citizen to perform a spacewalk, which he did on June 3, 1965, only three months after Leonov’s daring jaunt. The EVA, conducted during the Gemini 4 mission, started above the Pacific Ocean near Hawaii and lasted … Read more

NASA Releases Video Game to Celebrate Upcoming Space Telescope

A sampling of the gameplay.gif: NASA/Gizmodo NASA is drumming up excitement for the Nancy Grace Roman Space Telescope with a super-retro 8-bit inspired video game, and it’s honestly really fun. In the game, players are Roman Space Telescope operators that have to collect different celestial objects ranging from exoplanets to dark matter. What is the … Read more