Astronomers confirm Maisie’s galaxy is one of the oldest observed Astronomers have used advanced instruments to calculate a more accurate age of Maisie’s galaxy, discovered...

Cities Aren’t Supposed to Burn Like This Anymore—Especially Lahaina “Those fire-prone invasive species fill in any gaps anywhere else—roadsides, in between communities, in between people’s...

The Space Force Is Launching Its Own Swarm of Tiny Satellites The approach of using many small satellites together, rather than a handful of large...

A New Idea for How to Assemble Life The original version of this story appeared in Quanta Magazine. Life on other worlds—if it exists—might be...

How a Firefly Course Is Saving Japan’s Favorite Glowing Insect “Harvesting fireflies was big business,” says Tufts University biologist and firefly researcher Sara Lewis, author...

Scientists genetically engineer bacteria to detect cancer cells Back to School Gift Ideas Best Wireless Earbuds Best Robot Vacuums Best Laptops Best Gaming Laptops Best...

How NASA Nearly Lost the Voyager 2 Spacecraft Forever When Suzanne Dodd’s team transmitted a routine command to Voyager 2 on July 21, the unthinkable...

Russia heads to the Moon for the first time in 47 years Russia is heading back to the Moon as it tries to reassert itself...

The Scary Science of Maui’s Wildfires In an eerie echo of 2018’s Camp Fire, which sped through the town of Paradise, California, destroying 19,000 buildings...

Watch Virgin Galactic's first ever space tourist flight at 11am ET Back to School Gift Ideas Best Wireless Earbuds Best Robot Vacuums Best Laptops Best...