Enlarge / A newly revealed research proposal from 1971 shows that Richard Nixon’s science advisors embarked on an extensive analysis of the potential risks of climate change. (credit: Oliver Atkins/National Archives) In 1971, President Richard Nixon’s science advisers proposed a multimillion dollar climate change research...

Enlarge / The flight hardware core stage for Europe’s new rocket, Ariane 6, is moved onto the launch pad for the first time this week. A launch is possible some time this summer. (credit: ESA-M. Pédoussaut) Welcome to Edition 6.41 of the Rocket Report! As I finish up this edition I'm listening to the post-Flight Readiness...

Enlarge / A meeting of the UN Security Council on April 14. (credit: Fatih Aktas/Anadolu via Getty Images) Russia vetoed a United Nations Security Council resolution Wednesday that would have reaffirmed a nearly 50-year-old ban on placing weapons of mass destruction into orbit, two months after reports Russia has plans...

Enlarge / Tech brands love hollering about the purported thrills of AI these days. (credit: Getty) Logitech announced a new mouse last week. A company rep reached out to inform Ars of Logitech’s “newest wireless mouse.” The gadget’s product page reads the same as of this writing. I’ve had good experience with Logitech...

Enlarge / Drops of the blood going onto an HIV quick test. (credit: Getty | BRITTA PEDERSEN) Trendy, unproven "vampire facials" performed at an unlicensed spa in New Mexico left at least three women with HIV infections. This marks the first time that cosmetic procedures have been associated with an HIV outbreak, according...

The HMD Pulse base model. [credit: HMD ] HMD has been known as the manufacturer of Nokia-branded phones for years now, but now the company...