Firefly’s lander made a dynamite video of its descent, and my ruminations over skepticism
The planet K2-360b is likely metal, and the crater image is too.
Astronomers used a new technique to find the building-sized rocks, the smallest ever seen at that distance
Exploding stars are rarely close enough to see by eye, but it happens. Also: a very cool galaxy with three rings.
A rally across the nation to protest the attacks on science and scientists
It’ll likely drop to zero, but it may be a while before we know for sure
Images of a plethora of cometary belts around other stars, and a new way to look at extreme events
The odds of an impact recently topped 2%, but we may learn more soon
Amazing Einstein ring seen in a nearby galaxy as its gravity warps the fabric of spacetime
Earth’s quasi-moon hung out last year but its origin was a mystery until now
The collision caused easily visible multiple rings of stars to ripple outward
Science is under siege like never before in the US. What can we do?
