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Science Frontier
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Publications
NASA’s PRIMA Spacecraft (Artist’s Concept)
Description This artist’s concept depicts the proposed design for NASA’s PRobe far-Infrared Mission for Astrophysics (PRIMA), which was selected by the agency in September 2026. The PRIMA observatory is the first in a new class of NASA astrophysics missions, called Probe Explorers, within the agency’s longstanding Explorers Program. By observing far-infrared light, PRIMA will enable scientists to study cosmic […]
Source: NASA. Read the original article.
NASA’s SpaceX 35th Commercial Resupply Mission Overview
NASA and SpaceX are targeting no earlier than Tuesday, Oct. 13 to launch scientific investigations, supplies, and equipment to the International Space Station.
Source: NASA. Read the original article.
Many drugs have mirror chemical structures, one helpful and the other harmful – a Nobel-winning discovery allows chemists to make either on demand
From thalidomide to resveratrol, molecules with the exact same chemical properties can have drastically different effects in the body depending on how they’re arranged in space.
Source: Science + Tech – The Conversation. Read the original article.
Astronomers Solve Cosmic Cold Case with NASA Hubble Data
Diligent sleuthing by astronomers uncovered a surprising chemical clue that indicates the white dwarf star HS 0209+0832 may host a second-generation planet. This artist’s concept released on Oct. 5, 2026, depicts that possible explanation. The white dwarf is the “dead” core of a star that burned through all of its nuclear fuel and lost its outer […]
Source: NASA. Read the original article.
NASA Glenn Invites Phase 1 Proposals for Aerospace Power Systems Laboratory
NASA’s Glenn Research Center in Cleveland is seeking Phase 1 proposals for the design and construction of the Aerospace Power Systems Laboratory. The principal purpose of this procurement is to deliver a laboratory facility to support the testing and development of power systems, with associated site work, infrastructure, and systems. The laboratory will provide modern […]
Source: NASA. Read the original article.
Lunar Grounding Challenge
As an astronaut traverses the lunar South Pole, tribocharging from walking on the lunar surface and plasma charging from the ambient plasma generate electric charge on the spacesuit. This problem is severely compounded when entering lunar shadows and Permanently Shadowed Regions (PSRs). In these dark zones, the spacesuit can buildup a substantial negative potential due […]
Source: NASA. Read the original article.
October 2026 Satellite Puzzler
Your challenge is to tell us the location of the satellite image and why it is interesting.
Source: NASA. Read the original article.
NASA to Cover Northrop Grumman CRS-24 Spacecraft Departure
After delivering more than 11,000 pounds of supplies, science experiments, and other cargo to the International Space Station for NASA, Northrop Grumman’s Cygnus XL spacecraft is scheduled to depart Friday, Oct. 9, as part of the company’s Commercial Resupply Services-24 mission, or Northrop Grumman CRS-24. Watch NASA’s live coverage of undocking and departure beginning at 12:30 […]
Source: NASA. Read the original article.
Arctic Sea Ice Shrinks to Its 2026 Minimum
Satellite records show Arctic sea ice covering less of the ocean in both winter and summer.
Source: NASA. Read the original article.
APOD: 2026 October 7 – Supernova Remnant Pa 30
APOD Science APOD APOD: 2026 October 7 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss APOD Astronomy Picture of the Day Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. Supernova Remnant Pa […]
Source: NASA. Read the original article.
Artemis II Crew Moon Photo Annotations
A visualization of a dark Moon eclipsing the Sun is marked with handwritten notes in this April 6, 2026, screenshot from an Artemis II crew member’s tablet. NASA astronauts Reid Wiseman (in blue) and Victor “Ike” Glover (in green) and CSA (Canadian Space Agency) Jeremy Hansen (in red) observed impact flashes and their locations, which […]
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NASA’s Curiosity Captures Dawn Breaking on Wind-Carved Cliffs
Description NASA’s Curiosity Mars rover captured this panorama of sunrise illuminating distant, wind-carved features called yardangs on Aug. 11, 2026, the 4,982nd Martian day, or sol, of the mission. Scientists are eager to learn more about how the yardang layer formed. Figure A is a crop zooming in on the distant yardangs. Since 2014, Curiosity […]
Source: NASA. Read the original article.
NASA’s Curiosity Looks Back After Reaching Elevation Milestone
Description NASA’s Curiosity Mars rover captured this view looking back at the floor of Gale Crater, with the crater’s rim visible in the distance, on Sept. 5, 2026, the 5,006th Martian day, or sol, of the mission. Just nine days prior, on Aug. 26 (Sol 4,996), Curiosity set a mission milestone by reaching 1 kilometer […]
Source: NASA. Read the original article.
AI behaves more like a brain than a database – cognitive science’s role in its origin story helps explain why
Modern AI owes its existence to both cognitive and computer science. What you envision as its origin story can influence how you understand what large language models can do.
Source: Science + Tech – The Conversation. Read the original article.
Your cells keep a record of every workout you’ve ever done – and those gains persist even after a break from exercise
‘Use it or lose it’ isn’t quite true when it comes to the health benefits of exercise. Cells across the body retain a memory of training that lasts longer than once thought.
Source: Science + Tech – The Conversation. Read the original article.
I’m a physicist who worked on the Nobel-winning neutrino search – here’s how a cubic kilometer of Antarctic ice became a telescope for ghost particles from space
The 2026 Nobel Prize in physics recognizes Francis Halzen’s vision in building an unusual telescope in Antarctica, as well as the neutrino discoveries it’s made.
Source: Science + Tech – The Conversation. Read the original article.
Why old dogs might be able to teach Alzheimer’s researchers new tricks
As dogs age, their brains undergo similar changes to human brains, making them a valuable natural model to study dementia and other neurodegenerative diseases.
Source: Science + Tech – The Conversation. Read the original article.
Optogenetics wins the Nobel – one neuroscience breakthrough in a line of technological innovations helping scientists map and control the brain
Neuroscientific advances follow a pattern of visualizing the brain, measuring its function and then controlling it. Optogenetics may lead to a new era of medical treatment.
Source: Science + Tech – The Conversation. Read the original article.
NASA Testing Aims at Supercooled Large Droplet Aviation Safety
NASA is leveraging its expertise and enhancing its test facilities to help address a rare but persistent aviation hazard: icing that occurs when aircraft encounter unusually large, very cold water droplets in clouds. The problem, known as “supercooled large droplet icing,” occurs when aircraft fly through clouds containing unusually large drops of water that are […]
Source: NASA. Read the original article.
Contacting NASA’s Langley Research Center
By Mail: National Aeronautics and Space Administration Langley Research Center Hampton, VA 23681-2199 By Phone: Operator: (757) 864-1000 Public & Media Inquiries: larc-dl-public-inquiries@mail.nasa.gov Partnerships:larc-partnerships@mail.nasa.gov Educational Inquiries:Langley Office of Education (757) 864-6300 See also: NASA Learning Resources Visitors Center: Virginia Air & Space Science Center Telephone: (757) 727-0900
Source: NASA. Read the original article.