Once you start listing the properties of 3I/ATLAS, it becomes clear pretty quickly that this thing is distinctly different from any other comet we’ve ever seen. Here’s just a small
Once you start listing the properties of 3I/ATLAS, it becomes clear pretty quickly that this thing is distinctly different from any other comet we’ve ever seen. Here’s just a small
We tell you all you need to know about halos in our YouTube video here. Don’t forget to subscribe! What causes halos? Have you ever looked up and spotted a
This pair of images shows stars observed Feb. 6, 2026, by the SPARCS space telescope simultaneously in the near-ultraviolet, left, and far-ultraviolet, right. The fact that one star is seen
Atmospheric conditions in the case with Sp = 0.4 S0, pN2 = 1.0 bar, pCO2 = 0.1 bar. Each case shows (a) horizontal distribution of surface temperature, (b) horizontal distribution
This article is from the 2025 Technical Update. The human factors TDT looks for and creates opportunities to influence design to leverage human strengths and to protect people and missions.
1 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) NASA Graphics NASA’s Armstrong Flight Research Center in Edwards, California, invites innovative companies, government agencies, and organizations to attend
Download PDF: NESC Develops Method for Estimating Risk When Reducing NDE Performing nondestructive evaluation (NDE) can have both cost and schedule impacts, leading some to question whether descoping (i.e., reducing or
Blue and red Shane/Kast optical spectrum of TOI-4616 (black line) compared to the best-fit M4 SDSS spectral template from Bochanski et al. (2007, magenta line). Key spectral features are indicated,
Super Therm has been applied in several places, including handrails on the Hoover Dam Bypass Bridge over the Colorado River. The selection of its makeup of ceramic and polymeric materials
TAMPA, Fla. — Amazon vowed to double the annual launch rate for its low Earth orbit broadband constellation to more than 20 missions, hinging largely on rockets yet to prove






