Researchers have created a miniature version of supernova shock waves in a lab here on Earth to solve a long-standing cosmic mystery.
Despite warnings from NASA officials and the risks implied by the current pandemic, approximately 150,000 people gathered on Florida's space coast to watch the Crew Dragon launch.
A massive, rotating disk galaxy that first formed just 1.5 billion years after the Big Bang, could upend our understanding of galaxy formation, scientists suggest in a new study.
The new documentary "Spaceship Earth" breaks the mystery of the Biosphere 2 experiment wide open, revealing the facts in a story that feels more like science fiction than reality.
A Russian space official has tested positive for COVID-19, the disease caused by the novel coronavirus.
Russia just fired an anti-satellite missile in a test of technology that the U.S. Space Force considers a threat to American orbital assets.
Fifty years ago today (April 11), three astronauts launched to space, poised to be the next humans to walk on the moon. But things didn't exactly go according to plan.
An anonymous patron purchased a real-life rocket for $5.6 million during an online, livestreamed auction on April Fools Day.
From the comfort and safety of your own home, you can now explore Walt Disney World all by yourself.
As satellites orbiting Earth have observed, as coronavirus has progressed, there has been less air pollution over Italy and lowered nitrogen-dioxide emissions over China.
Following the tragic death of 'Mad' Mike Hughes, we revisit the real reasons why he launched himself into the air aboard his homemade steam rocket, knowing how risky the stunt was.
A U.S. satellite that's used to spy on other countries is being trailed by two Russian satellites, according to the commander of the U.S. Space Force.
Will the first woman to travel to the moon be the winner of a billionaire's "girlfriend contest"? We really hope not.
Researchers claim to have found serious fault with the existence of dark energy, but not everyone is buying into it.
Betelgeuse is dimming, which could mean that it's about to explode. But scientists aren't convinced it's ready to blow.
Boeing's Starliner astronaut taxi suffered an anomaly today (Dec. 20) during its flight to the International Space Station during the Orbital Flight Test (OFT) mission.