There’s a weird asteroid shaped like a bone whipping around our sun
Astronomers have got their closest look yet at an unusually shaped asteroid orbiting the sun in the asteroid belt between Jupiter and Mars......»»
Lucy’s asteroid surprise: ‘we never suspected anything so bizarre’
NASA's Lucy mission recently passed by a small asteroid called Dinkinesh, which turned out to be a fascinating system all of its own......»»
Why we had to wait nearly two years for an OLED Steam Deck
"We would have had to delay the original Steam Deck by 12 to 18 months..." Enlarge / Mood lighting orb not included. (credit: Valve) Given the 2021 launch of Nintendo's Switch OLED, it might seem a little weird that we'v.....»»
Team creates synthetic enzymes to unravel molecular mysteries
A University of Texas at Dallas bioengineer has developed synthetic enzymes that can control the behavior of the signaling protein Vg1, which plays a key role in the development of muscle, bone, and blood in vertebrate embryos......»»
Speeding NASA spacecraft finds a surprise within a surprise
NASA's Lucy spacecraft captured footage of a surprise binary asteroid, and then discovered that the surprise asteroid is also a double asteroid, specifically a "contact binary" asteroid. As NASA's Lucy probe sped by the asteroid Dinkinesh at 10.....»»
How to make asteroid landings safer
Landing safely on an asteroid is no mean feat. Despite several recent successes, there have also been notable failures—most famously, the Philae lander to 67P/Churyumov-Gerasimenko. Admittedly, that was an attempt to land on a comet rather than an.....»»
Daily Telescope: Lucy continues to surprise astronomers with its first flyby
"We never suspected anything so bizarre!" Enlarge / This image shows the asteroid Dinkinesh and its satellite as seen by the Lucy Long-Range Reconnaissance Imager (L’LORRI) as NASA’s Lucy Spacecraft departed the system. (cre.....»»
Researchers propose an organic-solvent-free method for producing nanosized vaterite
Vaterite is one of the three forms of calcium carbonate, along with calcite and aragonite. Nanosized vaterite is valuable for various applications, such as drug delivery, cosmetics, and bone defect filling, owing to its biocompatibility, high porosit.....»»
Dimorphos is probably a piece of Didymos
Last September, NASA purposefully smashed a spacecraft into Dimorphos, a 160m-wide space rock orbiting a larger asteroid named Didymos. The goal of the mission, called DART (the Double Asteroid Redirection Test), was to demonstrate humanity's ability.....»»
NASA spacecraft discovers tiny moon around asteroid during close flyby
The little asteroid visited by NASA's Lucy spacecraft this week had a big surprise for scientists......»»
NASA’s first asteroid-sampling mission continues on to a new target
NASA's OSIRIS-REx recently dropped off a sample from asteroid Bennu, and now it will continue on to a new target: asteroid Apophis......»»
In US capital, selfies with asteroid hinting at Earth"s origins
In a hushed room of a museum in Washington, cameras and cell phones focus on a tiny piece of rock, no larger than a piece of gravel......»»
Daily Telescope: Lucy finds not one but two diamonds in the sky
"The fact that it is two makes it even more exciting." Enlarge / This image shows the “moonrise” of the satellite as it emerges from behind asteroid Dinkinesh as seen by the Lucy Long-Range Reconnaissance Imager. (credit: NA.....»»
ESA"s Hera mission is bringing two CubeSats along. They"ll be landing on Dimorphos
In about one year from now, the European Space Agency will launch its Hera mission. Its destination is the asteroid Didymos, and it'll be the second human spacecraft to visit the 390-meter chunk of rock. NASA's DART mission crashed a kinetic impactor.....»»
Scientists Have Finally Found the Origins of a Mysterious Asteroid
Astronomers show how a 50-meter space rock orbiting near Earth isn’t a typical asteroid: It probably blasted off the moon millions of years ago......»»
NASA"s Lucy spacecraft discovers 2nd asteroid during Dinkinesh flyby
On Nov. 1, NASA's Lucy spacecraft flew by not just its first asteroid, but its first two. The first images returned by Lucy reveal that the small main belt asteroid Dinkinesh is actually a binary pair......»»
I did something ridiculous to my Oura Ring
There's a case for the Oura Ring, and as weird as it may first sound, it actually makes a lot of sense. I've tried one out......»»
Fruit, nectar, bugs and blood: How bat teeth and jaws evolved for a diverse dinnertime
They don't know it, but Darwin's finches changed the world. These closely related species—native to the Galapagos Islands—each sport a uniquely shaped beak that matches their preferred diet. Studying these birds helped Charles Darwin develop the.....»»
NASA improves GIANT optical navigation technology for future missions
Goddard's GIANT optical navigation software helped guide the OSIRIS-REx mission to the Asteroid Bennu. Today its developers continue to add functionality and streamline useability for future missions......»»
After DART smashed into Dimorphous, what happened to the larger asteroid Didymos?
NASA's DART mission (Double Asteroid Redirection Test) slammed into asteroid Dimorphos in September 2022, changing its orbital period. Ground and space-based telescopes turned to watch the event unfold, not only to study what happened to the asteroid.....»»
Research shows bone density is maintained by proteins that are also involved in hair color
Bone is maintained via a delicate balance between formation and resorption, and its imbalance leads to bone related diseases like osteoporosis, rheumatism and periodontitis......»»