Copernical Team
It's a planet: new evidence of baby planet in the making
Astronomers agree that planets are born in protoplanetary disks - rings of dust and gas that surround young, newborn stars. While hundreds of these disks have been spotted throughout the universe, observations of actual planetary birth and formation have proved difficult within these environments.
Now, astronomers at the Center for Astrophysics | Harvard and Smithsonian have developed a ne Satellite mobility ecosystem provider, Morpheus Space raises $28M in Series A
Morpheus Space, the leading provider of in-space mobility systems, has announced the close of a $28M Series A funding round led by space exclusive VC, Alpine Space Ventures. Alpine was joined by Morpheus Ventures, and existing investors - Vsquared Ventures, Lavrock Ventures, Airbus Ventures, In-Q-Tel, Pallas Ventures, and Techstars Ventures who returned from the company's Seed Round.
Morph Simulation aids the search for the origin of cosmic rays
Cosmic rays seem to surround us everywhere. This is precisely what makes it difficult to find its sources. It would be helpful if we could trace their path through space. A new programme can help. An international research team has developed a computer programme that can simulate the transport of cosmic rays through space.
The researchers hope it will help them solve the mystery of the sou Discovery Telescope plays key role in DART planetary defense test mission
Within two weeks, the DART spacecraft will impact the asteroid moon Dimorphos as it completes the world's first planetary defense test mission. The success of the effort relies heavily on the Lowell Discovery Telescope, which scientists are using for both before- and after-impact observations.
The DART (Double Asteroid Redirection Test) mission is an outgrowth of ongoing interest in planet Wind drives geology on Mars these days
A new paper based on exploration by the NASA's Curiosity Mars rover-and reviewed by an astronaut while she was on the International Space Station (ISS), in what may be a first for peer-reviewed science literature-describes how dramatically different geology on Mars works from that on Earth.
The paper is part of an ongoing attempt to understand the rock cycle on the Red Planet-that is, how Flying to (hypothetical) Planet 9: Why visit it, how could we get there and would it surprise us like Pluto?
In a recent study submitted to Earth and Planetary Astrophysics, an international team of researchers discuss the various mission design options for reaching a hypothetical Planet 9, also known as "Planet X," which state-of-the-art models currently estimate to possess a semi-major axis of approximately 400 astronomical units (AU). The researchers postulate that sending a spacecraft to Planet 9 could pose scientific benefits much like when NASA's New Horizons spacecraft visited Pluto in 2015. But does Planet 9 actually exist?
"It is hard to put a specific number on the confidence level because so many uncertainties remain," said Dr. Manavsi Lingam, who is an Assistant Professor at the Florida Institute of Technology, and a co-author on the study.
DART spacecraft prepares to collide with asteroid target later this month
As NASA prepares to usher in a new form of planetary defense, one Johns Hopkins engineer will be eagerly awaiting the big collision that she is helping orchestrate.
Elena Adams, the mission systems engineer at the Johns Hopkins Applied Physics Laboratory, and her team will spend the next two weeks carefully observing Didymos, a double-asteroid system that poses no threat to Earth and yet will be the target of NASA's Double Asteroid Redirection Test—a first-of-its-kind, proof-of-concept mission that will intentionally crash a spacecraft into an asteroid's moonlet to deflect it away from its course.
"During the day of impact, I'll be more of a conductor, making sure that all of the orchestra is following the beat and playing their parts," said Adams, who will discuss the mission during talk in Hodson Hall on the university's Homewood campus on Thursday at 5 p.m.
ESA astronaut Samantha Cristoforetti becomes first European female ISS commander
ESA astronaut Samantha Cristoforetti will soon fulfil the role of commander of the International Space Station, taking over from fellow Expedition 67 crew member Oleg Artemyev.
Artemis I moon mission: Researchers collaborate to send manikins to measure radiation
When NASA's Artemis I mission launches later this year, its crew will include Helga and Zohar, two manikin models designed in collaboration with Duke University.
These models, called "phantoms," are made of materials that mimic human bones, soft tissue and organs, and they'll be fitted with sensors that will measure radiation exposure as they travel to the moon and back. Paul Segars and Ehsan Samei, both researchers at the Carl E. Ravin Advanced Imaging Laboratories at the Duke University School of Medicine, helped develop these phantoms using methods originally created to study how different medical procedures, tools and techniques precisely affect organs throughout the human body.
"Usually these 'phantoms' are virtual, and we use them to create avatars of patients. The goal of our work is that instead of conducting a clinical trial on human patients, you can use these avatars and run a simulated clinical trial through a computer," explains Samei, the Reed and Martha Rice Distinguished Professor of Radiology.
Taking the dazzle out of CryoSat yields a first
Since it was launched more than 12 years ago, ESA’s CryoSat ice mission has dazzled by way of its sheer technological and scientific excellence. This superb Earth Explorer satellite has returned a wealth of information that has transformed our understanding of Earth’s ice and how it is responding to climate change. In some circumstances, however, being dazzled isn’t a good thing, particularly when it comes to measuring the height of sea ice from space during the summer.
A paper published in Nature describes how scientists have now found an ingenious way of removing
