For 50 years, automakers have had to increase the fuel efficiency of their vehicles or pay fines. The Republican megabill would set those penalties to $0.
Traders have moved on a report that President Trump is again weighing a shake-up at the central bank that could undermine market confidence.
Scientists have devised a way of writing and storing messages by creating patterns of air bubbles in sheets of ice.
The Best Illusion of the Year contest offers researchers, and participants, an opportunity to explore the gaps and limits of human perception.
A fragile cease-fire in the Middle East and an oil supply chain without significant disruptions have helped keep gas prices stable.
A traveler who used his American Express card’s collision damage waiver got stuck paying nearly $1,300 because of a missing document. Whose fault was it?
Content generated by artificial intelligence has become a factor in elections around the world. Most of it is bad, misleading voters and discrediting the democratic process.
The E.P.A. under Trump is moving to eliminate credits to carmakers for the fuel-saving start-stop function.
The leading role the United States plays in liquefied natural gas traces its roots to a small Alaskan outpost that began shipping the fuel to Japan in 1969.
Nikiski in southern Alaska is waiting to see if backing from President Trump and a new developer will advance a decades-old initiative to export natural gas.
Kseniia Petrova, a Harvard researcher, was detained in February after failing to declare scientific samples she was carrying into the country.
President Trump has sought to claw back funds for public broadcasting and foreign aid, sparking a fierce debate over the power of the purse.
The directive, in a memo issued Tuesday, came after two court rulings that questioned the Trump administration’s swift cuts to funding.
He chased eclipses for five decades, wrote several books about them and worked with NASA to make data accessible to nonscientist sky gazers.
Japanese researchers turned to “experimental archaeology” to study how ancient humans navigated powerful ocean currents and migrated offshore.
The way that human adults talk to young children is unique among primates, a new study found. That might be one secret to our species’ grasp of language.