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The spark that would launch Hebert’s experiment into space on board NASA mission STS-61C goes back to 1983 and Appleton West High School chemistry teacher Dave McKay’s classroom. The mass of the galactic duo is warping the fabric of spacetime, bending and magnifying the quasar’s light to form what are four separate images of the quasar, each sitting around the ring. Maintaining a healthy diversity of microbes in confined spaces will be a growing concern as astronauts spend more time in space and new missions begin. It spent its time testing a bevy of scientific instruments, including a GPS-like system for the moon, a robotic drill, an X-ray telescope and a device to measure the stickiness of moon dust.

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“You want to know the differences of the paper made in gravity versus no gravity,” McKay said. McKay said he believes the experiment intrigued NASA more than officials let on. https://spacepaper.io/ He also vaguely recalls some concern from NASA that James River had used Hebert to avoid having to pay the agency for the experiment. Hebert, still a teenager at the time, doesn’t remember much of what he did in Houston, other than that every time he got to rent a car, he requested a Camaro and that it was a great time. Lafferty and Hebert got whisked away to the Johnson Space Center for a three-day session in Houston ahead of a potential launch in 1985.

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Now we have three years of DESI data covering 14 million galaxies and quasars. Scientists expected this hint of “dynamical” dark energy to fade with more data, but the opposite happened. Vera Rubin will capture how cosmic phenomena change over time and catch short-lived events like supernovas and fast-moving objects like asteroids. The twin Proba-3 craft launched in December 2024 to test precision choreography that would let one craft completely block the disk of the sun from the other’s point of view. But if it’s there, astronomers suggest naming it Siwarha, meaning “her bracelet,” as it encircles a star whose name means “hand of the giant.” In July, astronomers released an image of a faint blue smudge near the bright supergiant.

With air filters and weekly wipe-downs and vacuuming, NASA goes to great lengths to keep the International Space Station clean so that astronauts stay healthy. It also observed a total eclipse from the moon’s surface. Blue Ghost, built by Texas-based Firefly Aerospace, touched down softly in Mare Crisium on March 2.

HEALTH

Clipper won’t orbit Europa directly because of Jupiter’s intense magnetic field, which traps high amounts of technology-disrupting radiation in the moon’s vicinity. One flyby this year gave the spacecraft views of Mercury it won’t have even when it is in orbit. The BepiColombo spacecraft made a close flyby of Mercury on September 4, getting its first view of the planet’s south pole.

This image shows dust and gas being sculpted by a star roughly 30 times as massive as the sun. And the James Webb Space Telescope, also renowned for spectacular images, isn’t sensitive to UV light at all. A key attribute that differentiates Hubble from other telescopes is that it can collect data in the ultraviolet part of the electromagnetic spectrum. These findings are a testament to the fact that there’s still plenty of science for the telescope to do. The Hubble Space Telescope was placed in low Earth orbit in 1990 by astronauts aboard the space shuttle Discovery.

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Save my name, email, and website in this browser for the next time I comment. But what still stands out to Hebert about the experiment 40 years later is the generosity and support of the community, James River, the Appleton School District, Lafferty, McKay and others. Mack said museum and NTC staff are trying to arrange to have Lafferty and McKay do a talk about the exhibit closer to the experiment’s anniversary.

The experiment initially was scheduled to launch Dec. 18, 1985. He assured NASA officials James River had no plans to put a paper machine in space. It’s essentially a tabletop device papermakers can use to make a test sheet without having to shut down an entire paper machine to test an experimental pulp slurry’s chemistry or contents.

Once James River had all 18 of the devices together again, Lafferty carefully removed the 18 sheets from the devices, placed them on blotter paper and ran a roller over them to dewater the sheets. The experiment was a little easier for Lafferty at the NTC. Video footage indicates the experiment took Halwey and Nelson about 20 minutes.