This partnership marks the latest foray into space exploration for Relativity Space, which aims to build cheap, reusable rockets
How to watch August’s total solar eclipse live with Scientific American
Even if you aren’t going to be within the path of totality, you can still watch the solar eclipse as it happens with Scientific American
Salty clouds discovered on pink puffball planet
A cold, cherry-blossom-hued exoplanet supports bizarre clouds chock-full of salts
How one new telescope is going to change astronomy forever
Construction of the Deep Synoptic Array is about to start in rural Nevada. It will reveal untold galaxies in stunning detail and help explain how they form and grow
1 in 3 psychologists say their patients use AI as a second therapist
People are increasingly turning to AI for mental health support—but its design is “antithetical” to mental health care, experts say
The surprising science history behind New York City’s ticker-tape parades
On Thursday Knicks fans are flocking to Manhattan for a ticker-tape parade. But where did ticker tape even come from?
The first Atlantic tropical storm of 2026 is here—and it used to be a Pacific cyclone
Tropical Storm Arthur is the first named storm of the Atlantic hurricane season and will bring heavy rains and potential flash flooding to the Southeast
Our brains underestimate Elon Musk’s wealth
Why the human brain can't fathom what it means to be a trillionaire
Could this ancient burial site be the oldest lethal plague outbreak?
Graves of hunter-gatherers in Siberia point to a deadly disease outbreak dating to some 5,500 years ago, a new DNA analysis finds
Astronomers discover another galaxy seemingly devoid of dark matter
A galaxy appears to be missing the invisible substance thought to hold these objects together, further challenging long-held assumptions about how galaxies form