#PPOD: An external high-definition camera on the International Space Station captured this image of Hurricane Idalia at 11:35 a.m. Eastern Time on Aug. 29, 2023. Idalia was a category 1 storm over the Gulf of Mexico with sustained winds of 140 kilometers (85 miles) per hour, according to the National Hurricane Center. June 1 marked the beginning of the 2024 hurricane season in the Atlantic Ocean. Credit: NASA
#PPOD: This detailed image came from Cassini's close encounter with Mimas, one of Saturn's moons. Mimas is less than 400 kilometers in diameter, creating ripples in Saturn's rings with its gravity. This disruption separates the A and B rings with the Cassini Division. Credit: NASA/JPL-Caltech/SSI/CICLOPS/ @kevinmgill
#PPOD: Some of the incredible solar activity was captured last month by spacecraft near the Sun, including these plasma tornadoes. These walls of plasma are higher than the Earth is in diameter. And, of course, all this solar activity has provided us with stunning aurorae. With solar maximum approaching, chances are high that we'll see more incredible views like this one! Credit: NASA
Social media allow you to find thousands of friends, many more than evolution has equipped us for. What are the consequences of being in touch with more people than you can hope to meet? It’s “Post Social Media” on Big Picture Science.
#PPOD: This scene is a mosaic of two Right Mastcam-Z camera images taken by NASA's Perseverance rover on 27 May 2024 at a local time of 3:15 pm. The color approximates natural human vision. Most boulders are largely basaltic, with evidence of being rounded by wind. We can't wait to learn the composition of the lighter-toned one in the middle of the scene, though, as it appears to be something different. Credit: NASA/JPL-Caltech/ASU/Paul Byrne
I see very impressive, very complicated #graphs with curves in my TL these days. And again and again the outcry: Why don't people want to understand that!?
Quite simply: because even highly educated non-specialists can't interpret these graphs. Because you show no #context. Tip: Tell the #story behind it! Tell it so that EVERYONE understands it. (That's why I love news for children: they do it!) A survey showed: people want more #explications.1/2
Seven candidate Dyson spheres found from their excess infrared radiation could be a case of mistaken identity, with evidence for dusty background galaxies spotted close to three of them.
“They could be an astrophysical phenomenon such as extreme debris discs, or something more exotic,” says Ann Marie Cody, an astronomer at the SETI Institute in California who is not involved in Project Hephaistos, but has conducted her own Dyson swarm search.
#PPOD: To end our week, we look back at this beautiful picture of Titan and Saturn taken by NASA's Cassini spacecraft on May 22, 2015. Processed using calibrated near-infrared (MT2, CB2) filtered images. Credit: NASA/JPL-Caltech/SSI/CICLOPS/Kevin M. Gill
A 2008 piece depicting Corosaurus. The only purpose for this was playing around in Photoshop and learning how to create painting and photo composite art.
Last week, Unistellar, an innovative company in optical devices and a partner of the SETI Institute since the release of their user-friendly smart telescope in 2017, announced the launch of a groundbreaking new product: the ENVISION Smart Binoculars. This new device will captivate stargazers and outdoor enthusiasts, serving as an excellent instrument for outreach and scientific expeditions.
Next #SETILive: TODAY, 2:30 pm PDT
James Webb Telescope Unveils Wild Weather on WASP-43 b
Join communications specialist Beth Johnson in an exciting chat with lead author and researcher Taylor Bell from the Bay Area Environmental Research Institute as they discuss these amazing findings and what they mean in the search for habitable worlds.
#PPOD: The shadow is not that of Europa but a second moon (Io), which is not in this frame. Europa is slightly smaller than Earth's Moon and is tidally locked. Jupiter's Great Red Spot (GRS) is a vast cyclonic storm system about three times the size of Earth when Voyager flew by. Since 1979, the GRS has continuously shrunk, slowly changing its shape from an oval to a circle. It is now a little over the size of the Earth only. Credit: NASA / JPL-Caltech / Kevin M. Gill
#PPOD: Korolev is an ice-filled impact crater in the Mare Boreum quadrangle of Mars, located at 73° north latitude and 165° east longitude. The crater is 81.4 kilometers in diameter and contains about 2,200 cubic kilometers of water ice, comparable in volume to Great Bear Lake in northern Canada. Taken by the HRSC onboard ESA's Mars Express spacecraft. Credit: ESA/DLR/FUBerlin/AndreaLuck
If you’ve been looking at everything NASA is doing and wondering “ok but when are we ACTUALLY going back to the moon, and what’s the plan here?” this video is for you.
Here’s a rough timeline of the Artemis program, along with context:
Questa boiata nucleare, dove un PROGETTO di una azienda diventa un MINIREATTORE spacciato per funzionante, illustra bene il concetto di “PATHOLOGICAL SCIENCE” (scienza patologica) usato negli studi di comunicazione per indicare finte “scoperte” nate da un finto “dibattito scientifico” che si svolge fuori dagli ambiti preposti a tale scopo (riviste scientifiche peer-reviewed) per svolgersi unicamente sui mass media. Un termine coniato dopo la bufala della FUSIONE FREDDA. #NoNuke#Scicomm
Dive into our April roundup, a collection of highlighted articles from different sources that illustrate the wide range of fields in which our scientists are excelling.
Whether teaming up with experts in whale communication or studying data from far-off moons, our scientists consistently uncover revolutionary findings.