ULA aimed to launch up to 10 Vulcan rockets this year--it will fly just once The company is closer to increasing its Vulcan launch cadence, but it won't happen this year.
Solar's growth in US almost enough to offset rising energy use Over the course of 2025, electricity demand has gradually declined.
Many genes associated with dog behavior influence human personalities, too But the specific behaviors linked may be completely unrelated.
Formation of oceans within icy moons could cause the waters to boil A rigid ice shell over a shrinking interior makes for pressures low enough to boil.
Mushroom foragers collect 160 species for food, medicine, art, and science Researchers seek to understand the various uses of wild mushroom species.
Why synthetic emerald-green pigments degrade over time Light is the greatest threat to 19th-century masterpieces like James Ensor's The Intrigue, study finds.
AI trained on bacterial genomes produces never-before-seen proteins Genes with related functions cluster together, and the AI uses that.
Chris Hemsworth and dad fight Alzheimer's with a trip down memory lane Ars chats with director Tom Barbor-Might about new National Geographic documentary A Road Trip to Remember.
First revealed in spy photos, a Bronze Age city emerges from the steppe An unexpectedly large city lies in a sea of grass inhabited largely by nomads.
Rocket Report: SpaceX's next-gen booster fails; Pegasus will fly again With the government shutdown over, the FAA has lifted its daytime launch curfew.
Scientists found the key to accurate Maya eclipse tables Eclipse tables in the Dresden Codex were based on lunar tables and adjusted for slippage over time.
