KRT via AP Video

North Korea has successfully produced a miniaturized nuclear warhead that can fit inside its missiles, according to a confidential July assessment from the Defense Intelligence Agency, The Washington Post reports. The Japanese Ministry of Defense also believes North Korea has achieved miniaturization. It is unclear whether North Korea has tested the miniaturized weapon.

  • Why it matters: That's a complex technological feat that sets Pyongyang on the path to being able to launch nuclear attacks. The U.S. assesses that North Korea is likely to have the capability to launch intercontinental ballistic missiles by next year, and the country is hitting nuclear milestones much more quickly than experts had believed possible.
  • Get smart: The reason miniaturization is so key is because a missile's range depends on how heavy the nuclear warhead is. The lighter the warhead, the farther it can fly.
  • Read more: Experts weigh in on how ready the U.S. is for an attack from North Korea

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Updated 1 hour ago - Politics & Policy

Coronavirus dashboard

Illustration: Sarah Grillo/Axios

  1. Global: Total confirmed cases as of 12 p.m. ET: 12,772,755 — Total deaths: 566,036 — Total recoveries — 7,030,749Map.
  2. U.S.: Total confirmed cases as of 12 p.m. ET: 3,269,531 — Total deaths: 134,898 — Total recoveries: 995,576 — Total tested: 39,553,395Map.
  3. Politics: Trump wears face mask in public for first time.
  4. States: Florida smashes single-day record for new coronavirus cases with over 15,000.
  5. Public health: Trump's coronavirus testing czar says lockdowns in hotspots "should be on the table" — We're losing the war on the coronavirus.
  6. Education: Betsy DeVos says schools that don't reopen shouldn't get federal funds — Pelosi accuses Trump of "messing with the health of our children."
2 hours ago - Health

Florida smashes single-day record for new coronavirus cases

Data: Covid Tracking Project; Chart: Axios Visuals

Florida reported 15,299 confirmed coronavirus cases on Sunday — a new single-day record for any state, according to its health department.

The big picture: The figure shatters both Florida's previous record of 11,458 new cases and the single-state record of 11,694 set by California last week, according to AP. It also surpasses New York's daily peak of 11,571 new cases in April, and comes just a day after Disney World reopened in Orlando.

Pelosi: Trump is "messing with the health of our children" with push to open schools

House Speaker Nancy Pelosi said on CNN's "State of the Union" Sunday that Education Secretary Betsy DeVos' aggressive push to fully reopen schools this fall is "malfeasance and dereliction of duty," accusing the Trump administration of "messing with the health of our children."

Why it matters: Trump has demanded that schools reopen as part of his efforts to juice the economy by allowing parents to return to work, despite caution from health officials that little is known about how the virus impacts children.