Many stars die spectacularly when they explode as supernovae. During these violent explosions, they leave behind thick, chaotic clouds of debris shaped like cauliflowers. But supernova remnant Pa 30 ...

If you’ve seen a big air-variable capacitor, you may have noticed that some of the plates may have slots cut into them. Why? [Mr Carlson] has the answer in the video below. The short answer: you can ...

Scientists are uncovering new clues that a cosmic explosion may have rocked Earth at the end of the last ice age. At major Clovis-era sites, researchers found shocked quartz—evidence of intense heat ...

AI coins could be poised for a big comeback in 2026. Artificial Superintelligence Alliance, down 95% from its all-time high, could get the biggest bounce. AI coins remain highly speculative, despite ...

Earth may owe some of its properties to a nearby star that blew up just as the solar system was forming. This pattern, which saw a supernova bubble envelop the sun and shower it with cosmic rays, may ...

SAN DIEGO — As holiday package thefts surge, videos of booby-trapped deliveries are trending on social media, but attorneys are cautioning consumers that retaliating against porch pirates could result ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. The recent deaths of two white dwarf stars are challenging our ...

Diagnosis rates of autism among children have more than tripled over the past 15 years. One reason, which Minnesota’s welfare scandal lays bare with shocking details, is Medicaid fraud and abuse.

Vice President JD Vance, reflecting Thursday on his first year in office, said that he disagrees with fellow Republicans who have warned of a rise in antisemitism in their party. “Judging anybody ...

Consider the behaviors that constitute the diagnosis: inattention, disorganization, being more active than typical—nothing violent or extreme. The diagnosis doesn’t take into account family or social ...

A: I have seen some of those videos as well. My reaction is that if someone is stealing from your porch, they should not be able to complain if if turns out to be a booby trap. I also read, if the ...