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Those Impossibly Massive Early Galaxies Might Just Be Surprisingly Bright

Those Impossibly Massive Early Galaxies Might Just Be Surprisingly Bright

Skip to contentOn July 12th, 2022, in an event live-streamed from the NASA Goddard Spaceflight Center, the James Webb Space Telescope’s (JWST) first images were released! Among them was the most detailed image of SMACS 0723, showing galaxy clusters and the gravitational lenses they produced. These lenses allowed astronomers to see deeper into the cosmos and spot galaxies as they appeared less than one billion years after the Big Bang (ca. 13 billion years ago). Upon further examination, however, they noticed something rather surprising about these early galaxies: they were much larger than...

Oct 5
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Planets With Large Oceans are Probably Common in the Milky Way

Planets With Large Oceans are Probably Common in the Milky Way

Within our Solar Systems, there are several moons where astronomers believe life could be found. This includes Ceres, Callisto, Europa, Ganymede, Enceladus, Titan, and maybe Dione, Mimas, Triton, and the dwarf planet Pluto. These “” are believed to have abundant liquid water in their interiors, as well as organic molecules and tidal heating – the basic ingredients for life.Which raises the all-important question: are similar moons to be found in other star systems? This is the question NASA planetary scientist and her team from NASA’s Goddard Space Flight Center sought to address. In a...

June 21, 2020
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There Should be About 7 Interstellar Objects Passing Through the Inner Solar System Every Year

There Should be About 7 Interstellar Objects Passing Through the Inner Solar System Every Year

In , the first interstellar object ever detected flew past Earth on its way out of the Solar System. Less than two years later, a second object was detected, an easily-identified interstellar comet designated as . The appearance of these two objects verified earlier theoretical work that concluded that interstellar objects (ISOs) regularly enter our Solar System.The question of how often this happens has been the subject of considerable research since then. According to a led by researchers from the (i4is), roughly 7 ISOs enter our Solar System every year and follow predictable orbits while...

March 14, 2021
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The Giant Magellan Telescope's 6th Mirror has Just Been Cast. One More to Go

The Giant Magellan Telescope's 6th Mirror has Just Been Cast. One More to Go

By 2029, the (GMT) in northern Chile will begin collecting its first light from the cosmos. As part of a new class of next-generation instruments known as “extremely large telescopes” (ELTs), the GMT will combine the power of sophisticated primary mirrors, flexible secondary mirrors, adaptive optics (AOs), and spectrometers to see further and with greater detail than any optical telescopes that came before.At the heart of the telescope are seven monolithic mirror segments, each measuring 8.4 m (27.6 ft) in diameter, which will give it the resolving power of a 24.5 m (80.4 ft) primary...

March 12, 2021
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Titan's Atmosphere Recreated in an Earth Laboratory

Titan's Atmosphere Recreated in an Earth Laboratory

Beyond Earth, the general scientific consensus is that the best place to search for evidence of extraterrestrial life is Mars. However, it is by no means the only place. Aside from the many extrasolar planets that have been designated as “potentially-habitable,” there are plenty of other candidates right here in our Solar System. These include the many icy satellites that are thought to have interior oceans that could harbor life.Among them is Titan, Saturn’s largest moon that has all kinds of organic chemistry taking place between its atmosphere and surface. For some time, scientists have...

February 24, 2021
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According to the Math, it's Highly Unlikely That an Intelligent Civilization is Located at Alpha Centauri

According to the Math, it's Highly Unlikely That an Intelligent Civilization is Located at Alpha Centauri

In , the world got a bit of a pre-holiday surprise when it was announced that astronomers at the in Australia had detected a “tantalizing” signal coming from Proxima Centauri (the red dwarf companion of the system). Afterward, researchers at consulted the data on the signal – (BLC1) – and noted the same curious features.However, the scientific community has since announced that the signal is unlikely to be anything other than the result of natural phenomena. This was also the conclusion reached by Amir Siraj and Prof. Abraham Loeb of Harvard University after they conducted a on BLC1. Like...

January 18, 2021
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Gateway Foundation Gives a Detailed Update on its Voyager Station Concept

Gateway Foundation Gives a Detailed Update on its Voyager Station Concept

In 2012, the was founded with the purpose of building the world’s first rotating space station in orbit – known as . This is no easy task and must be preceded by establishing the necessary infrastructure in orbit and the creation of a series of smaller structures to test the concept. This includes the station, a rotating structure designed to produce varying levels of artificial gravity.In recent months, the (OAC) – founed in 2018 by the Gateway team – began working on a crucial component, known as the DSTAR. These and other updates about their Voyager Class station were the subjects of a...

January 13, 2021
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Plans for a Mars Sample Return Mission Have Moved to the Next Stage

Plans for a Mars Sample Return Mission Have Moved to the Next Stage

This past summer, NASA’s launched from Cape Canaveral, Florida. On February 18th, 2021, it will arrive on Mars and join in the search for evidence for past (and maybe even present) life. A particularly exciting aspect of this mission is the Mars Sample Return (MSR), a multi-mission effort that will send samples of Mars back to Earth for analysis.This aspect of the Perseverance mission will be assisted by a lander and orbiter developed by NASA and the European Space Agency (ESA). According to NASA, the MSR to the next stage of development (Phase A). If all goes well, Perseverance will have a...

January 1, 2021
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Even the Outside of Hayabusa 2's Sample Capsule has Asteroid Debris on it

Even the Outside of Hayabusa 2's Sample Capsule has Asteroid Debris on it

On , the Japanese Aerospace Exploration Agency’s (JAXA) mission sent a sample capsule home containing debris from the near-Earth asteroid (NEA) 162173 Ryugu. This was the culmination of the probe’s first six years in space, which launched in Dec. 2014 and rendezvoused with Ryugu in June 2018. While the probe sets its sights on its , scientists will be busy analyzing the Ryugu sample.One thing they noticed immediately after opening the shell on Monday (Dec. 21st) was the black sandy dust that lined the capsule’s outer shell. According to a , the black sand is material taken from the surface...

December 26, 2020
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Spacefaring Worms Show How Gravity Affects Genes

Spacefaring Worms Show How Gravity Affects Genes

In this decade and the next, humanity is poised to go to space like never before. National space agencies will be sending astronauts back to the Moon for the first time since the Apollo Era, private launch services will spearhead the commercialization of Low Earth Orbit (LEO), missions to the outer Solar System will search for evidence of extraterrestrial life, and crewed missions to Mars are on the horizon.In preparation for this, a considerable amount of research is being done aboard the (ISS) to determine how extended periods of time in space can affect living beings on the genetic...

December 2, 2020
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