Space Stories: ESA Drill Going to the Moon, ROMAN Takes on the Ever-changing Universe, and Six New Worlds Discovered

Image (Credit): The Hadley-Apennine region of the Moon photographed during the Apollo 15 mission of 1971. (NASA)

Here are some recent stories of interest.

European Space AgencyEuropean Drill and Mini Lab Secure Ride to the Moon

ESA’s Prospect package, including drill and a miniaturised laboratory, will fly to the Moon’s South Polar region in search of volatiles, including water ice, as part of NASA’s Commercial Lunar Payload Services initiative…NASA has selected Intuitive Machines for a flight opportunity in 2027 that will deepen our understanding of the Moon and answer key questions about where and how volatiles can be found on the lunar surface.V olatiles, such as water ice, are chemical components that easily evaporate or vaporise under certain conditions. Prospect is a suite of instruments that will drill up to at least one metre depth beneath the lunar surface, extract samples, and process them in a mini lab. The combination of robotic drill and sample analysis package aims to identify volatiles trapped beneath the surface at extremely cold temperatures down to –150 °C.

Space Telescope Science InstituteNASA’s Roman Space Telescope to Investigate Galactic Fossils

The universe may seem static, only capable of being captured in still frames, but that is far from the truth. It is actually ever-changing, just not on timescales clearly visible to humans. NASA’s upcoming Roman Space Telescope will bridge this gap in time, opening the way to the dynamic universe. RINGS, the Roman Infrared Nearby Galaxy Survey, will specifically uncover the dynamic universe by searching galaxies for fossils of their formation history. RINGS will also lead scientists to clues about the true nature of dark matter, the mysterious substance that makes up the majority of the mass in our universe. Roman will launch in 2027, prepared to revolutionize how scientists understand our universe and give them access to the vision of the universe as it truly is: changing.

Science DailySix New Rogue Worlds: Star Birth Clues

The James Webb Space Telescope has spotted six likely rogue worlds — objects with planet-like masses but untethered from any star’s gravity — including the lightest ever identified with a dusty disk around it. The elusive objects offer new evidence that the same cosmic processes that give birth to stars may also play a common role in making objects only slightly bigger than Jupiter.

Summer Positions at the Vatican Observatory

Image (Credit): The Vatican Observatory at San Gondolfo, Italy. (Vatican Observatory)

Does a summer studying astronomy in Rome sound interesting? If so, you might want to consider applying to be part of an astronomy program at the Vatican Observatory. The 440-year-old institution will be accepting 25 new applicants for the summer 2025 program.

Next summer’s program is titled “Exploring the Universe with JWST.” Here is a little more detail on the program:

Since the first release of data from the James Webb Space Telescope (JWST) in July 2022, we have witnessed a transformation in astronomy. VOSS 2025 will present a comprehensive overview of the major JWST results in its first three years (2022-2025), covering the four major scientific themes of JWST: (1) First Light and Reionization, (2) Assembly and Evolution of Galaxies, (3) Birth of Stars and Protoplanetary systems, and (4) Planetary Systems and the Origin of Life. In parallel, we will also provide a series of hands-on tutorials for JWST data processing and analysis. VOSS 2025 will convey the excitement of astronomical research in the era of JWST and the skills to pursue research projects spanning a broad range of themes in astrophysics.

The Catholic Church has come a long way since its treatment of Galileo. This observatory is just one example of the Church’s openness to the world around us.

You can read more about the 2023 summer program from the students themselves in this article.

Space Stories: Oceans on Ariel, Dinosaur-Killer Asteroid from Beyond Jupiter, and the Launch of the Polaris Dawn Mission

Image (Credit): Uranus and distant galaxies as seen by the James Webb Space Telescope. (NASA, ESA, CSA, STScI)

Here are some recent stories of interest.

ForbesNASA’s Webb Telescope Finds Evidence For An Ocean World Around Uranus

New observations by the James Webb Space Telescope suggest that an icy moon around Uranus may have an underground liquid ocean. Ariel is one of 27 moons around Uranus, the seventh planet from the sun and the third largest planet in the solar system. It’s one of four moons that scientists have long been interested in as part of a search for water across the solar system, the others being Umbriel, Titania and Oberon.

Nature: Dinosaur-killing Chicxulub Asteroid Formed in Solar System’s Outer Reaches

The object that smashed into Earth and kick-started the extinction that wiped out almost all dinosaurs 66 million years ago was an asteroid that originally formed beyond the orbit of Jupiter, according to geochemical evidence from the impact site in Chicxulub, Mexico. The findings, published on 15 August in Science, suggest that the mass extinction was the result of a train of events that began during the birth of the Solar System. Scientists had long suspected that the Chicxulub impactor, as it is known, was an asteroid from the outer Solar System, and these observations bolster the case.

Space DailyPolaris Dawn Mission Set for August 26 to Advance Commercial Space Exploration

The Polaris Program, focused on testing and developing new spaceflight technology, is preparing to launch its first mission, Polaris Dawn, aboard SpaceX’s Falcon 9 rocket on Monday, August 26, 2024. This mission marks a significant step forward in commercial space exploration. Key objectives include testing a next-generation spacesuit during the first commercial spacewalk, attempting to achieve the highest altitude for a human spaceflight since the Apollo missions, and evaluating a new communication system through Starlink.

Pic of the Week: View of a Nearby Exoplanet

Image (Credit): JWST’s view of exoplanet Epsilon Indi Ab. (NASA, ESA, CSA, STScI, E. Matthews (Max Planck Institute for Astronomy))

This week’s image looks dark and simple, and yet it is an amazing sight provided by NASA’s James Webb Space Telescope (JWST). It shows a directly imaged exoplanets that resides about 12 light-years from us. It is called Epsilon Indi Ab and is several times the mass of Jupiter.

Here is an explanation from NASA about what you are seeing in the image:

This image of the gas-giant exoplanet Epsilon Indi Ab was taken with the on NASA’s James Webb Space Telescope’s MIRI (Mid-Infrared Instrument). A star symbol marks the location of the host star Epsilon Indi A, whose light has been blocked by the coronagraph, resulting in the dark circle marked with a dashed white line. Epsilon Indi Ab is one of the coldest exoplanets ever directly imaged. Light at 10.6 microns was assigned the color blue, while light at 15.5 microns was assigned the color orange. MIRI did not resolve the planet, which is a point source.

Space Stories: Good Time to View the Heavens, Nearby Super-Jupiter, and Spotting Deepfakes

Credit: Vikash Kr Singh from Pixabay

Here are some recent stories of interest.

Live ScienceWhy the 1st Week of August is the Best Time to See ‘Shooting Stars’ and the Milky Way — No Telescope Required

The arrival of August means two things for stargazers — “shooting stars” and the Milky Way. In 2024, you can see both at the same time if you know exactly where and when to look…This month, there’s a new moon on Aug. 4, which will keep the post-sunset sky dark until about Aug. 8. That makes the first week of August ideal for spotting “shooting stars” — while you also look for the Milky Way. True darkness won’t come until midnight for most of the Northern Hemisphere, but look to the southeast after dark, and you’ll have a chance of seeing the Sagittarius arm of the Milky Way arching across the night sky.

Max Planck Institute for AstronomyWebb Images Nearest Super-Jupiter, Opening a New Window to Exoplanet Research

Using the James Webb Space Telescope (JWST), an MPIA-led team of astronomers imaged a new exoplanet that orbits a star in the nearby triple system Epsilon Indi. The planet is a cold super-Jupiter exhibiting a temperature of around 0 degrees Celsius and a wide orbit comparable to that of Neptune around the Sun. This measurement was only possible thanks to JWST’s unprecedented imaging capabilities in the thermal infrared. It exemplifies the potential of finding many more such planets similar to Jupiter in mass, temperature, and orbit. Studying them will improve our knowledge of how gas giants form and evolve in time.

NatureAI ‘Deepfake’ Faces Detected Using Astronomy Methods

Researchers are turning to techniques from astronomy to help spot computer-generated ‘deepfake’ images — which can look identical to genuine photographs at first glance. By analysing images of faces using methods that are usually used to survey distant galaxies, astronomers can measure how a person’s eyes reflect light, which can reveal telltale signs of image manipulation.