The Supreme Court on Wednesday upheld Biden-era federal regulations on “ghost guns,” mail-order kits that allow people to build untraceable weapons at home – handing gun control groups a rare win at the conservative high court.

The Supreme Court ruling affects ghost guns, the largely untraceable firearms used in a growing number of crimes over the past decade.

The administration had tightened regulations on kits that can be easily assembled into nearly untraceable firearms.

The Supreme Court appeared sympathetic Wednesday to a series of programs geared toward expanding high-speed internet in rural and poor communities, despite a challenge from a conservative group claiming funding for that effort violates separation of powers principles.

The Supreme Court is hearing arguments in a major legal fight over the $8 billion a year the federal government spends to subsidize phone and internet services in schools, libraries and rural areas, in a new test of federal regulatory power.

The challenge by conservatives to the program raised questions about how much Congress can delegate its legislative authority to a federal agency.

Lower courts said the Trump administration cannot cancel up to $65 million in grants for teacher training and professional development while litigation continues.

The Trump administration on Wednesday asked the Supreme Court to allow it to cut hundreds of millions of dollars for teacher training. A federal judge in Boston temporarily blocked the cuts, finding they were already affecting training programs aimed at addressing a nationwide teacher shortage.

President Donald Trump’s administration asked the Supreme Court on Wednesday to allow it to freeze millions of dollars in grants to states for addressing teacher shortages over allegations that the money was being used on programs that take part in diversity,

Tesla CEO Elon Musk is supporting the conservative candidate in the race to fill a seat on the Wisconsin Supreme Court, which could ultimately decide a Tesla lawsuit

Matt Smith from ABC affiliate WISN has the latest on the “hard-fought battle” for the state’s Supreme Court. Canada changes rules for traveling to United States Here's the Average Social Security Benefit at Ages 62,