Space Elevators Could Totally Work—If Earth Days Were Much Shorter

What would it take to run a cable from the ISS to Earth? Depends how fast you want the Earth to rotate. [...]

Amazon's Starlink Satellite Service Rival Has a Rocket Launch Set for Next Week

The first planned launch was scrapped due to the weather, but Project Kuiper has a new date. [...]

Next El Niño could be tipping point for a hotter climate

Pacific heat pulse is temporary, but scientists warn that its climate impacts are not. [...]

Amazon Sets Launch Date for Project Kuiper's Deployment of 27 Satellites

The United Launch Alliance rocket is set to help Amazon take a step toward a satellite internet service that would likely compete with Starlink. [...]

What It’s Like to Have a Brain Implant for 5 Years

No one has had a Synchron brain-computer interface longer than Rodney Gorham. He's still finding new ways to use it. [...]

How Do Metal Detectors Work?

What sneaky invisible forces enable these instruments to locate buried treasure? [...]

Canon R50 V review: An affordable vlogging camera that lags behind its rivals

Canon has released 20 cameras since launching the RF mount in 2018, but it had one gaping hole in a key market: vlogging. Now, the company has patched that with the launch of the $700 R50 V that’s a [...]

A large meteor is visible from much of Ohio and parts of neighboring states

Meteor's fiery passage through the atmosphere was captured by a space-based lightning mapper. [...]

SpaceX Took a Big Step Toward Reusing Starship’s Super Heavy Booster

A successful reflight of SpaceX's Super Heavy booster would be an important milestone for its Starship program. [...]