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NASA Asked People to Name its New Uranus Probe. It Went As Well As You’d Expect

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Uranus - Deposit Photos

NASA asked for suggestions for the name of its new Uranus probe, and naturally, chaos ensued. The Uranus Orbiter and Probe is a project that NASA hopes to launch in 2030. It’s a good idea; asking the public to give that probe a name, however, is not. The mission plans to spend, as the title suggests, several years orbiting the seventh planet from the Sun. It would potentially send a probe down through its atmosphere to the surface. Full Story from Pink News

STUDY: Saturn’s Core Mighty Be Soupy (But Is It More Minestrone or Clam Chowder?)

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pea soup - pixabay

Saturn’s rings aren’t just a beautiful adornment — scientists can use the feature to understand what’s happening deep inside the planet. By using the famous rings like a seismograph, scientists studied processes in the planet’s interior and determined that its core must be “fuzzy.” Instead of a solid sphere like Earth’s, the core of Saturn appears to consist of a ‘soup’ of rocks, ice and metallic fluids that slosh around and affect the planet’s gravity. The new study used data from NASA’s Cassini mission, which orbited Saturn and its moons for 13 years between 2004 and 2017. In 2013, data … Read more

SPACE: Asteroid Bennu Totally Won’t Hit Earth in 2035. Probably.

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Asteroid Bennu

An asteroid known as Bennu will pass within half the distance of the Earth to the Moon in the year 2135 but the probability of an impact with our planet in the coming centuries is very slight, scientists said Wednesday. OSIRIS-REx, a NASA spacecraft, spent two years near Bennu, an asteroid that is about 1,650 feet (500 meters) wide, observing its size, shape, mass and composition and monitoring its orbital trajectory around the sun. Using its robotic arm, the spacecraft also collected a sample from the surface of the asteroid that will help researchers determine the future trajectory of Bennu. … Read more

SPACE: Venus Has A Yummy, Gooey Exterior

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Venus - NASA

Venus may still be geologically active today, which could mean that Earth’s planetary sibling is a good place for scientists to learn about early Earth and faraway worlds. An international team of scientists used old radar images from NASA’s Magellan mission, which ended operations in 2004, to study the Venusian surface. They found places where chunks of crust were sliding and turning like “pack ice,” according to the researchers. Since the lowlands the observations focused on are relatively young, the geological activity that triggers the motions happened not too long ago and may even be continuing today. The work suggests … Read more

SPACE: Signs of Possible Life on Saturn’s Moon Enceladus?

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Enceladus - Pixabay

The methane wafting from Enceladus may be a sign that life teems in the Saturn moon’s subsurface sea, a new study reports. In 2005, NASA’s Cassini Saturn orbiter discovered geysers blasting particles of water ice into space from “tiger stripe” fractures near Enceladus’ south pole. That material, which forms a plume that feeds Saturn’s E ring (the planet’s second-outermost ring), is thought to come from a huge ocean of liquid water that sloshes beneath the moon’s icy shell. And there’s more than just water ice in the plume. During numerous close flybys of the 313-mile-wide (504 kilometers) Enceladus, Cassini spotted … Read more

SPACE: Something’s Humming between the Stars

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Voyager 1 - NASA

Forty-four years after it rocketed off from Earth, the Voyager 1 spacecraft is detecting the background “hum” of interstellar space for the first time. Voyager 1, launched in 1977, left the bounds of the solar system — known as the heliosphere — in 2012. The heliosphere is the bubble of space influenced by solar wind, the stream of charged particles that emanates from the sun. Since popping out of this bubble, Voyager 1 has been periodically sending back measurements of the interstellar medium. Occasionally, the sun sends off a burst of energy known as a coronal mass ejection that disturbs … Read more

SPACE: Ganymede Gets Its Close-Up

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Ganymede - Juno - NASA

Swooping low over Jupiter’s largest moon, Ganymede, NASA’s Juno probe has snapped the first close-up photographs of the frozen giant in more than two decades — and they’re breathtaking. Juno zoomed as close as 645 miles (1,038 kilometers) from the icy surface of the solar system’s largest moon Monday (June 7), giving the spacecraft just a 25-minute window to snap photos — long enough for five exposures —— before it zipped away on its 33rd orbit of Jupiter. Two photos from the flyby released by NASA Tuesday (June 8) — one of Ganymede’s light, sun-facing side and the other of … Read more

SPACE: How Black Holes bend Light and Spacetime

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Blach Holes Bend Spacetime - NASA

When two orbiting supermassive black holes get close to each other, the results can be pretty twisted. A new NASA visualization shows how the irresistible pull of extreme gravity bends and distorts light in the glowing rings of hot gas circling the black holes in a simulated binary system. The animation shows two black holes: The bigger of the pair, which is about 200 million times the mass of our sun, is surrounded by red rings of hot gas called an accretion disk. Orbiting that giant is a second black hole weighing in at about half of that mass, and … Read more

SPACE: Is Mars Still Volcanically Active?

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Mars Volcanic Activity - NASA

Evidence of what may be the youngest eruption seen yet on Mars suggests the Red Planet may still be volcanically active, raising the possibility it was recently habitable, a new study finds. Most volcanism on Mars occurred between 3 billion and 4 billion years ago, leaving behind giant monuments such as Olympus Mons, the tallest mountain in the solar system. At 16 miles (25 km) high, Olympus Mons is about three times as tall as Mount Everest, Earth’s highest mountain. Previous research suggested the Red Planet may still have flared with smaller volcanic eruptions as recently as 2.5 million years … Read more

HELPFUL TIPS: How to Clean Your Space Underwear

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NASA Space Underwear

We can probably all agree that sharing your unwashed underwear with another person isn’t ideal. However, for astronauts onboard the International Space Station (ISS), performing a spacewalk requires that they share not only the spacesuits, but also a next-to-the-skin piece of clothing that’s worn underneath the spacesuit and resembles long underwear, known as the Liquid Cooling and Ventilation Garment (LCVG). Access to a freshly laundered LCVG isn’t an option on the ISS, but technicians with the European Space Agency (ESA) are taking steps to improve the antimicrobial properties in LCVG materials to keep these shared garments clean and fresh for … Read more