Did the Galileo mission find life on Earth?
In the fall of 1989, the Galileo spacecraft was launched into space, bound for Jupiter and its family of moons. Given the great distance to the king of planets, Galileo had to take a roundabout tour through the inner solar system, making a flyby of V.....»»
Boomeranging: Why some adults stay closely tied to their parents" home, and how to keep the peace
Picture this: a man in his 40s unpacks his holiday suitcase, only to find an entire rack of lamb and a giant cheese pie carefully tucked in by his mother......»»
Bird dispersal ability shapes biodiversity patterns on islands worldwide, new study finds
You can know a lot of things about birds just by the shape of their wings. A seafaring albatross, stretching out its sail-like airfoils, lives a very different life from a ground-dwelling antpitta with its long legs and short, stubby wings that it us.....»»
The "donut effect" persists: Major US cities may never again look like they did before the pandemic
What is the shelf life of a freshly baked donut? Two days, tops. But when it comes to an entirely different kind of donut—one that Stanford economist Nicholas Bloom described early in the pandemic when he measured the exodus of people from city cen.....»»
Researchers find a way to make 3D printed pea gels hold their shape better, strengthening potential for use as food
Using plasma, the stuff of the universe, University of Alberta researchers have improved the 3D printability of a valuable plant protein for use in food. The study is published in the journal Food Bioscience......»»
Climate researchers find North Atlantic Ocean has a memory of nearly two decades
A research team led by the University of Liverpool has found that the North Atlantic Ocean has a memory of approximately one to two decades, significantly surpassing previous estimates of a few years......»»
Dragonfly is going to Titan on a Falcon Heavy
NASA has given SpaceX the contract to launch the Dragonfly mission to Saturn's moon Titan. A Falcon Heavy will send the rotorcraft and its lander on their way to Titan in 2028, if all goes according to plan, and the mission will arrive at Titan in 20.....»»
Christmas and holiday TV guide 2024: The best movies and shows to watch this season
For this Christmas and holiday guide, you'll find the dates for each program and information on where to watch each movie and TV show......»»
Cyber Monday power tool deals: Up to 45% off DeWalt, Milwaukee, more
These are the best deals on power tools (and the batteries that go with them) that we can find in this year's Cyber Monday......»»
visionOS 2.2 brings three upgrades that truly make Vision Pro a next-gen computer
The Vision Pro is getting close to a year of life, and Apple’s next software update has some big changes in store that could alter usage patterns. Mac Virtual Display, one of the best Vision Pro features, is getting three upgrades in visionOS 2.2 t.....»»
One of the best modern war movies ever has an incredible Cyber Monday deal
One of the best World War II movies ever made is now on sale for Cyber Monday. Find out what it is and how can you can get a copy now......»»
Cyber Monday office chair deals: Discounts at Best Buy, Walmart, and Amazon
We've got all the best office chair Cyber Monday deals neatly rounded up here so you can find a great option for your home office......»»
Researchers finally identify the ocean’s “mystery mollusk”
It's a nudibranch, but so distantly related that it gets its own phylogenetic family. Some of the most bizarre lifeforms on Earth lurk in the deeper realms of the ocean. There was.....»»
MagSafe Monday: Add these top MagSafe products to your Christmas wishlist
MagSafe gear is usually low-cost enough to make a great gift idea for the Apple user in your life who needs to keep their iPhone, Apple Watch, and AirPods charged. I’ve tested and used hundreds of MagSafe items over the years, and here are some gre.....»»
Lowest price ever: Get 4 AirTags for $69.99
Keep track of all of your belongings with this four-pack of AirTags for $69.99, the lowest price ever for the bundle at Amazon.AirTagAirTag has been an extremely useful device for people who want to keep tabs on their stuff. It's helped people find l.....»»
Evidence of primordial black holes may be hiding in planets, or even everyday objects here on Earth
Imagine the formation of a black hole and you'll probably envision a massive star running out of fuel and collapsing in on itself. Yet the chaotic conditions of the early universe may have also allowed many small black holes to form long before the f.....»»
Proba-3: Flying two spacecraft is harder than one
What's harder than flying a single satellite in Earth orbit? Flying two—right beside each other, at proximities that would normally trigger collision avoidance maneuvers......»»
Duolingo Year in Review 2024: how to find yours right now
It's that time of year once again. Ready to recap your year with Duo? Here's how to find your Duolingo Year in Review 2024!.....»»
Biomolecules under deep Earth conditions help refine primordial soup theory for possible origins of life
A collaborative research team has made significant progress in studying the abiotic synthesis and stability of biomolecules in C-H-O-N fluids under deep Earth conditions......»»
What came first, life or evolution? Self-replicating molecules demonstrate basic principles of Darwinian evolution
We know that Darwinian evolution acts on all forms of life, but does evolution act on non-living materials as well?.....»»
Getting to the bottom of Cenozoic deep-ocean temperatures
Understanding ancient ocean temperatures—particularly from the Cenozoic era (the past 66 million years), in which Earth experienced dramatic climate shifts—helps scientists reveal more about the planet's past climates......»»