Astronomy

Losing a tooth as an adult is par for the course for many of us. The only option to replace them? Artificial substitutes. But an era of regrowing living teeth may now be almost upon us

The covid-19 pandemic changed our lives, and the world, in many ways - and now we are starting to understand its wider neurological effects

The covid-19 pandemic changed our lives, and the world, in many ways - and now we are starting to understand its wider neurological effects

A 500-million-year-old sea creature called Mollisonia shared a similar brain structure to modern spiders, suggesting that arachnids first evolved in the sea

A 500-million-year-old sea creature called Mollisonia shared a similar brain structure to modern spiders, suggesting that arachnids first evolved in the sea

Makenzie Lystrup will step down as head of NASA's Goddard Space Flight Center on Aug. 1. She'll be the second NASA center director to depart in just a two-month span.

The Perseid meteor shower peaks on August 12 so be ready with the Sony A7R V, on sale for $3198 from Walmart.

NASA’s X-59 quiet supersonic research aircraft taxis across the runway during a low-speed taxi test at U.S. Air Force Plant 42 in Palmdale, California, on July 10, 2025. The test marks the start of taxi tests and the last series of ground tests before first flight.

You can save over 40% on a range of Disney Plus subscriptions, which is perfect for catching up on Marvel content ahead of Fantastic Four's release.

The largest yet study on a four-day workweek included 141 companies, 90 percent of which retained the arrangement at the end of the six-month experiment

Nearly 300 current and former NASA employees — including astronauts, engineers and scientists — have signed the "Voyager Declaration," a formal statement raising alarm over recent actions and steep budget cuts proposed by the Trump administration.

The second Predator: Badlands trailer is full of alien beasts, gorgeous sci-fi vistas, and a Yautja hero who finds an unlikely ally in a synthetic.

NASA's TRACERS mission blasted off July 23 on a Falcon 9 rocket with three other small agency satellites that will act as technology demonstrators to monitor space weather.

A giant parachute built for the beleaguered European ExoMars mission has aced a drop test in the Arctic stratosphere.

My lawsuit in Hawaii lays out the safety issues in OpenAI’s products and how they could irreparably harm both Hawaii and the rest of the U.S.

Justin Sun, the billionaire founder of the blockchain platform Tron, is one of the six people who will fly to suborbital space on Blue Origin's next tourist mission.

The Vera Rubin Observatory in the Atacama Desert recalibrated under a purple night sky.

Shri rapax, known from a fossil found in Mongolia, had strong hands and teeth which may have helped it tackle much larger dinosaurs

Shri rapax, known from a fossil found in Mongolia, had strong hands and teeth which may have helped it tackle much larger dinosaurs

A declaration of dissent from past and present NASA employees warns that science and safety are at risk and joins similar documents from staff at other federal science agencies