Category: science
NASA confirms underwater debris is from the 1986 Challenger explosion
A documentary crew searching for World War II-era aircraft wreckage recently discovered historical artifacts of a more modern variety. After reviewing the footage, NASA has confirmed that underwater wreckage filmed off the Florida coast is from the disastrous final flight of the space shuttle Challenger, in which seven people were…
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NASA’s first test of its next-generation heat shield is delayed until at least November 9th
Frictions exerted during atmospheric reentry are enough to rend spacecraft into comets of glowing slag if not properly mitigated — that’s a good thing, when intentional, but otherwise nearly always very bad. The Space Shuttle, when it was still in service, was designed to hit the outermost edges of Earth’s…
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NASA successfully smacked its DART spacecraft into an asteroid
After nearly a year in transit, NASA's experimental Double Asteroid Redirection Test (DART) mission, which sought to answer the questions, "Could you potentially shove a asteroid off its planet-killing trajectory by hitting it with a specially designed satellite? How about several?" has successfully collided with the Dimorphos asteroid. Results and…
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How to Find Your Vaccine History—and Store It Safely
Worries about polio, monkeypox, and Covid-19 are rising. Here’s how to gather your health information, even if you’ve lost the paper records. Source
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James Webb Space Telescope captures the best image of Neptune’s rings in decades
The James Webb Space Telescope's tour of the Solar System just shed light on the most distant planet in our cosmic neighborhood. Researchers have shared the observatory's first image of Neptune, and it offers the best view of the icy world's rings in over 30 years. The picture is not…
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James Webb Space Telescope’s first pictures of Mars could reveal more about the atmosphere
The James Webb Space Telescope is still snapping its first pictures of Solar System planets, and the latest batch could be particularly useful. NASA and the ESA have shared early images of Mars, taken on September 5th, that promise new insights into the planet’s atmosphere. Data from the near-infrared camera…
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