More than $16 billion in Bitcoin and Ethereum options are set to expire on October 31, 2025, at 8:00 UTC on Deribit. This marks one of the largest monthly crypto derivatives events of the year. This expiry surpasses last week’s $6 billion event due to the monthly rollover of October contracts. Traders and investors should...

Some commentators have called Cop30 a failure. An attempt to insert plans for a route to the phaseout of fossil fuels into the legal text was stymied, consideration of how to improve countries’ emissions-cutting plans was put off till next year, and although developing countries got the tripling of finance for adaptation that they were...

Some headlines suggest that Vision Zero is falling short in the U.S., but a deeper look tells a different story. Across the country — from Austin to Columbus to Orlando to Milwaukee — on-the-ground results show that wherever communities invest in meaningful Safe Systems changes, they enjoy measurable safety gains. Many communities have reduced traffic...