Launch, satellites, defense tech, and orbital infrastructure.

NASA's Imaging X-ray Polarimetry Explorer spent the equivalent of nine days staring at the oldest known supernova remnant.











In December 2024, Hanwha Qcells reached 28.6 percent efficiency on a full M10-sized cell (330.56 square centimeters), a result independently verified by Fraunhofer ISE CalLab.
Magnetic vortices can set their own rhythm.
Mars didnt dry out in one catastrophic event.
The semiconductor industry has a defect problem, and it is running out of people to solve it.
NASA says its Space Reactor-1 Freedom is the first nuclear-powered interplanetary spacecraft.
Arm spent 35 years in the business of not making things.
GPS is 50 years old, and it shows.
Jupiter is not Earth, and its lightning wants you to understand that in your bones. A study published March 20 in the journal AGU Advances finds that lightning on the gas giant ranges from roughly Earth-equivalent to at least 100 times more powerful per bolt — with one estimate putting the stron...
Less than 10 percent of the world's battery waste gets recycled.
Artemis II is five days from launch.
Fifty years is a long time to wait for an answer in astronomy.