Mike Wall

NASA astronauts held their own mini-Olympics on the International Space Station to mark the start of the Summer Games here on Earth.

SpaceX is now eyeing mid- to late August for the launch of the Polaris Dawn astronaut mission, which will feature the first-ever private spacewalk.

SpaceX has fixed the problem that caused its Falcon 9 rocket to fail during a July 11 launch, according to the company, which is eyeing a July 27 return to flight.

SpaceX's workhorse Falcon 9 is one of the most reliable and prolific rockets ever flown. But it's not invulnerable, as we saw earlier this month.

Star Catcher Industries just snagged $12.25 million to develop its planned constellation of power-beaming satellites, which will service other orbiting spacecraft.

NASA and Boeing will provide an update about the Starliner capsule's ongoing astronaut mission today (July 24), and you can watch it live.

SpaceX has won a $113 million contract to launch NOAA's JPSS-4 climate and weather satellite. Liftoff is targeted for 2027.

A fire at the launch pad shortly after an engine test "caused irrecoverable damage" to ABL Space Systems' second RS1 rocket, the company announced on Monday (July 22).

The next quarter-century in space exploration could be historic, the era in which humanity finally establishes a foothold on the moon and Mars.

iSpace's seventh Hyperbola-1 rocket suffered an anomaly on Wednesday (July 10), dragging the launch company's success rate below 50%.

NASA is troubleshooting a recently revealed problem with the transistors aboard its $5 billion Europa Clipper spacecraft, which is slated to launch this October.

The U.S. Federal Aviation Administration is requiring an investigation into the failure suffered by a SpaceX Falcon 9 rocket during a July 11 Starlink satellite launch.

Northrop Grumman's robotic Cygnus spacecraft departed the International Space Station this morning (July 12).

The upper-stage engine of SpaceX's Falcon 9 rocket did not perform as planned during a July 11 launch, leading to the impending loss of 20 Starlink satellites.

SpaceX launched 20 more of its Starlink satellites, including 13 with direct-to-cell capabilities, from California tonight (July 11).

SpaceX moved its fifth Starship Super Heavy booster to the launch pad in preparation for a coming test flight, which could occur in the next few weeks.

The new Ariane 6 rocket launched for the first time ever today (July 9), opening a new chapter in European spaceflight history.

Europe's new heavy-lift Ariane 6 rocket is set to make its long-delayed debut on Tuesday (July 9).

SpaceX launched Türkiye's first domestically produced communications satellite today (July 8), sending the craft aloft from Florida's Space Coast.

Four volunteers exited a mock Mars habitat at NASA's Johnson Space Center on July 6, bringing the agency's first year-long simulated Red Planet mission to an end.

SpaceX aims to launch the fifth test flight of its huge Starship rocket just four weeks from now, Elon Musk said.

The six NASA astronauts currently living on the International Space Station beamed a message down to Earth to celebrate the United States' 248th birthday.

Firefly Aerospace's Alpha rocket launched for the fifth time ever just after midnight on Thursday (July 4), sending eight cubesats to orbit.

NASA picked SpaceX's Falcon 9 to be the rocket ride for its COSI gamma-ray space telescope, which is targeted to lift off in August 2027.