A recent study published in The Planetary Science Journal examines how helicopters equipped with a magnetometer could be used to conduct magnetic field investigations within the crust of Mars, providing important insights into the present characteristics and early evolution of the Red Planet. This study comes as NASA’s Ingenuity helicopter continues breaking records and making history as the first powered aerial explorer on another planet, along with the recently expired NASA InSight lander using its own magnetometer to measure the crustal magnetic field.
Continue reading “Helicopters Could Map the Magnetic Fields on Mars”Planning is Underway for NASA’s Next Big Flagship Space Telescope
NASA’s James Webb Space Telescope (JWST) has only been operational for just over a year, but this isn’t stopping the world’s biggest space agency from discussing the next big space telescope that could serve as JWST’s successor sometime in the future. Enter the Habitable Worlds Observatory (HWO), which was first proposed as NASA’s next flagship Astrophysics mission during the National Academy of Sciences’ Decadal Survey on Astronomy and Astrophysics 2020 (Astro2020). While its potential technological capabilities include studying exoplanets, stars, galaxies, and a myriad of other celestial objects for life beyond Earth, there’s a long way to go before HWO will be wowing both scientists and the public with breathtaking images and new datasets.
Continue reading “Planning is Underway for NASA’s Next Big Flagship Space Telescope”The Outer Space Treaty was Signed in 1967. Can it Handle the Future of Space Exploration?
In a recent study submitted to the Journal of the British Interplanetary Society for the 8th Interstellar Symposium special issue, which is due for publication sometime in 2024, Dr. Jacob Haqq-Misra, who is a senior research investigator and the Chief Operating Officer and co-founder at the Blue Marble Space Institute of Science, examines how future space exploration governing laws could evolve, either crewed or uncrewed and in the solar system or beyond. He views this study as an expansion of interplanetary governance models he previously discussed in his book, Sovereign Mars, to explore potential limits on space governance at interstellar distances.
Continue reading “The Outer Space Treaty was Signed in 1967. Can it Handle the Future of Space Exploration?”What’s the Bare Minimum Number of People for a Mars Habitat?
A recent preprint paper examines the minimum number of people required to maintain a feasible settlement on Mars while accounting for psychological and behavioral factors, specifically in emergency situations. This study was conducted by a team of data scientists from George Mason University and holds the potential to help researchers better understand the appropriate conditions for a successful long-term Mars settlement, specifically pertaining to how those settlers will get along during all situations. But why is it important to better understand the psychological factors pertaining for a potential future Mars colony?
Continue reading “What’s the Bare Minimum Number of People for a Mars Habitat?”Astronomers Confirm First Exoplanet “Thermometer Molecule” that is Typically Used to Study Brown Dwarfs
A recent study published in The Astrophysical Journal Letters examines a rare alloy molecule known as chromium hydride (CrH) and its first-time confirmation on an exoplanet, in this case, WASP-31 b. Traditionally, CrH is only found in large quantities between 1,200 to 2,000 degrees Kelvin (926.85 to 1,726.85 degrees Celsius/1700 to 3,140 degrees Fahrenheit) and used to ascertain the temperature of cool stars and brown dwarfs. Therefore, astronomers like Dr. Laura Flagg in the Department of Astronomy and Carl Sagan Institute at Cornell University refer to CrH as a “thermometer for stars”.
Continue reading “Astronomers Confirm First Exoplanet “Thermometer Molecule” that is Typically Used to Study Brown Dwarfs”Exploring Io’s Volcanic Activity via Hubble and Webb Telescopes
The two most powerful space telescopes ever built, NASA’s James Webb Space Telescope (JWST) and Hubble Space Telescope, are about to gather data about the most volcanically body in the entire solar system, Jupiter’s first Galilean Moon, Io. This data will be used in combination with upcoming flybys of Io by NASA’s Juno spacecraft, which is currently surveying the Jupiter system and is slated to conduct these flybys later this year and early 2024. The purpose of examining this small, volcanic moon with these two powerful telescopes and one orbiting spacecraft is for scientists to gain a better understanding of how Io’s escaping atmosphere interacts with Jupiter’s surrounding magnetic and plasma environment.
Continue reading “Exploring Io’s Volcanic Activity via Hubble and Webb Telescopes”Ancient Cracked Mud Found on Mars
A recent study published in Nature examines how mud cracks observed on Mars by NASA’s Curiosity rover could provide insight into how life on the Red Planet could have formed in its ancient past. On Earth, mud cracks have traditionally been linked to cycles of wet and dry environments that assisted in developing the complex processes responsible for microbial life to take hold. This study was conducted by an international team of researchers and holds the potential to help scientists better understand the geological and chemical processes that might have existed in Mars’ ancient past, up to billions of years ago.
Continue reading “Ancient Cracked Mud Found on Mars”40th Rocket Lab Electron Mission, “We Love The Nightlife”, Launches From New Zealand with Reused Engine
Private space company, Rocket Lab, launched its 40th Electron mission on their lauded Electron rocket, dubbed “We Love The Nightlife”, on August 24th at 11:45am New Zealand Standard Time (August 23rd at 7:45pm EST), which also marks the 7th launch of 2023, all successful. The purpose of the mission was to deliver the next-generation Acadia satellite for Capella Space to a circular orbit above the Earth at 640 km (400 miles), which was executed flawlessly. Acadia is part of Capella’s synthetic aperture radar (SAR) constellation and is the first of four Acadia satellites that Rocket is currently contracted to launch for Capella.
Continue reading “40th Rocket Lab Electron Mission, “We Love The Nightlife”, Launches From New Zealand with Reused Engine”Dr. Tracy Becker Honored with 2023 Carl Sagan Medal for Science Communication
This year’s prestigious Carl Sagan Medal, also known as the “Sagan Medal” and named after the late astronomer, Dr. Carl Sagan, has been awarded to Dr. Tracy Becker, who is a planetary scientist in the Space Science Division of the Southwest Research Institute (SwRI) in San Antonio, Texas. The Sagan Medal recipient is chosen by the Division for Planetary Sciences of the American Astronomical Society (AAS) and is meant to acknowledge planetary scientists who are not only active in science communication with the general public but have taken enormous strides in helping the general public better understand, and get excited for, the field of planetary science.
Continue reading “Dr. Tracy Becker Honored with 2023 Carl Sagan Medal for Science Communication”Watch an Actual Exoplanet Orbit its Star for 17 Years
Searching for exoplanets is incredibly difficult given their literal astronomical distances from Earth, which is why a myriad of methods have been created to find them. These include transit, redial velocity, astrometry, gravitational microlensing, and direct imaging. It is this last method that was used to recently create a time-lapse video that compresses a mind-blowing 17 years of the partial orbit of exoplanet, Beta Pictoris b, into 10 seconds. The data to create the video was collected between 2003 and 2020, it encompasses approximately 75 percent of the total orbit, and marks the longest time-lapse video of an exoplanet ever produced.
Continue reading “Watch an Actual Exoplanet Orbit its Star for 17 Years”