These 15-minute grilled mushrooms are the easy side dish I'm making all summer

This grilled portobello mushrooms recipe is an easy 15-minute side dish! A simple balsamic marinade fills the mushrooms with delicious savory flavor.

Published Jun 16, 2026

Five Ways Khan Academy Is Making Student Practice More Motivating

Practice is one of the most powerful ways students build real understanding. But every teacher knows that getting students to start, stick with, and feel proud of that practice takes more than a good assignment.

Driven: 1992 Ferrari 512TR Improves the Testarossa Formula

From the March 1992 issue of Car and Driver.

The latest Testarossa is by no means all-new, but Ferrari has improved it in so many ways that it might as well be. In the process, the maestros of Maranello have also made the car more beautiful than its predecessor and have given it a new alphanumeric designator: the 512TR.

Autism may have two distinct subtypes that vary by brain activity | New Scientist

Some autistic people seem to have unusually strong connections between different regions of their brain, while others have weakened links. These two connectivity patterns appear to be associated with different mechanisms within the brain, adding to the growing evidence that there are several kinds of autism that are at least somewhat distinct from each other.

Scientists found a way to explain bird flocks that “defy” Newton’s third law

Birds can see a large portion of the world around them, but when they fly in flocks, they pay attention only to birds beside them or ahead of them. They do not align their movements with birds behind them. That behavior appears to conflict with Newton's third law, the famous action and reaction principle often summarized as "for every action, there is an equal and opposite reaction."

Scientists just found a hidden weakness in forever chemicals

PFAS, widely known as "forever chemicals," are among the most stubborn pollutants scientists face today. Because these compounds are extraordinarily stable, they can remain in water supplies, ecosystems, and even the human body for decades. Their persistence has made PFAS contamination a growing environmental and public health concern around the world.

Alien messages may have reached Earth without us realizing it

A new study from the SETI Institute suggests that the search for extraterrestrial intelligence may be facing an unexpected challenge. The same stellar activity that shapes conditions around distant planets could also make alien radio signals much harder to detect.

Vegan Nutella Ice Cream

Friends! The fluffiest, most satisfying, Nutella lover’s dream dessert is here: vegan ice cream made with chocolate and hazelnuts. It’s creamy, dreamy, oh-so delicious, and kind of perfect! Especially when craving a sweet treat on a warm summer day.

We Drive (What Could Be) the Reborn Toyota MR2

It has been said that test mules are bugs. Shod with GPS antenna, they often crawl through development resembling stag beetles instead of something any of us would drive. If we're ever fortunate enough to see them, it's usually by mistake. Or via the telephoto lens of some fancy helicopter-having spy photographer.

Five Alive! We Drive an Early Prototype of the Fifth-Generation 2027 BMW X5

When discussing the greatest BMWs of all time, the conversation often fixates on an era of Bimmers that excelled in rote commutes and spirited drives alike—the ever important ride-handling balance. The cars from that era all carry a common thread: From 1997 to 2012, an engineer named Bernd Limmer was among those who signed off on the chassis of the E46 M3, E39 M5, and E9X M3, among many others. Limmer is also the principal engineer of the upcoming fifth-generation 2027 X5 (chassis code G65), and his tuning sense might be the special ingredient this new BMW needs to really cook.