Brett Tingley

SpaceX scrubbed the launch of its Crew-11 astronaut mission for NASA just a minute before liftoff today (July 31) after clouds intruded.

Find out what you can see in the night sky for tonight, from planets and stars to dazzling meteor showers.

Mission managers with NASA and SpaceX polled 'go' to proceed with a launch attempt of the Crew-11 astronaut mission to the ISS on Thursday (July 31).

NASA's next moon astronauts underscored the importance of their upcoming Artemis 2 mission despite a turbulent time for the space agency full of budget cuts and workforce reductions.

Crew-11 will launch from NASA's Kennedy Space Center in Florida on July 31 atop a Falcon 9 rocket, if all goes to plan.

The head of the Trump administration's Golden Dome program says the technologies needed to create such an ambitious space-based missile defense system already exist.

NASA recently took its new X-59 "quiet' supersonic jet for a drive during taxi tests, one of the final hurdles between the aircraft and its first flight.

Scientists have found that Uranus emits its own internal heat, contradicting data from NASA's Voyager 2 probe nearly four decades ago.

The United States Space Force is undertaking its largest training exercise ever, in order to demonstrate that it is "prepared to fight and win in space."

The Mexican president said there is a "general review underway of the international laws that are being violated."

Japanese company ispace lost its Resilience lunar lander this month due to laser range finder errors, the company said.

Astronomers discovered a new class of cosmic explosions known as "extreme nuclear transients" that are the most powerful phenomena known, aside from the Big Bang.

U.S. President Donald Trump unveiled a plan for his ambitious "Golden Dome" missile defense shield this week, stating it will cost $175 billion and take some three years to develop.

The U.S. military test launched an intercontinental ballistic missile on May 21 to demonstrate the readiness of its nuclear weapons arsenal.

The James Webb Space Telescope has peered into the atmosphere of Saturn's largest moon Titan, capturing the first evidence of cloud formation in the moon's northern hemisphere.

The James Webb Space Telescope has turned its infrared eyes toward Jupiter, capturing auroras hundreds of times brighter than those on Earth glowing on the gas giant's poles.

The Soviet Venus probe Kosmos 482 is expected to fall to Earth on May 10, but exactly when and where remains unknown.

The U.S. Space Force tested a new propulsion system designed for satellites that will keep tabs on spacecraft and other objects near the moon.

NASA is asking private industry and academia for ideas for new rescue services for its astronauts on Earth in the event of emergencies.

The U.S. Army launched its new hypersonic missile from Cape Canaveral Space Force station last week, just days after naming it the "Dark Eagle."

South Korea sent its fourth homegrown spy satellite to orbit this week in an effort to bolster its ability to keep tabs on its neighbor and adversary North Korea.

The U.S. Space Force now has an official "Space Warfighting" doctrine outlining how the service can train and prepare units for a war fought in space.

The U.S. Space Force is leaning more heavily into its allies around the world and unveiling a new International Partnership Strategy, the service's chief said today.

Lunar Outpost unveiled its new "Eagle" moon rover at the 40th annual Space Symposium in Colorado Springs, and it looks straight out of science fiction.

Acting NASA Administrator Janet Petro says that these are strange times for the space agency.