Space

Astronomers detect “mystery molecule” in exoplanet’s atmosphere
Thanks to the James Webb Space Telescope, we now know more about the atmosphere of WASP-39b, a distant gas giant, than any other exoplanet.
NASA invests $57 million in a 3D laser printer to build moon bases
NASA has invested $57.2 into construction company ICON’s 3D printer for building on the moon, Mars, and beyond.
What the new Earth-threatening asteroid means for humanity
In a remarkable achievement, three new large asteroids have been found in the most elusive place: inside the orbit of Earth.
space advertising
Space ads could earn $2 million a day, say Russian researchers 
lsst camera
Astronomers unveil world’s largest digital camera
Space junk created the world’s largest dump. Here’s how we can fix it.
reusable rocket
First-of-its-kind rocket engine nears first flight test
Dimorphos
NASA’s mission proves it can redirect an asteroid — and potentially save Earth
planetary defense
How NASA plans to stop killer asteroids 
boost hubble
SpaceX wants to save Hubble. NASA may be on board. 
dart collision images
Webb, Hubble capture spacecraft slamming into asteroid
A neural network discovered Copernicus’ heliocentricity on its own
dart mission impact
Watch NASA’s DART spacecraft slam into an asteroid