Copernical Team
First ever discovery of methanol in a warm planet-forming disk
An international team of researchers led by Alice Booth (Leiden University, the Netherlands) have discovered methanol in the warm part of a planet-forming disk. The methanol cannot have been produced there and must have originated in the cold gas clouds from which the star and the disk formed.
Thus, the methanol is inherited. If that is common, it could give the formation of life elsewhere VIPER Hits the SLOPEs
Before NASA's next lunar rover paves the way for long-term human exploration of the Moon, it must first pass a series of rigorous mobility tests along the banks of Lake Erie.
The Simulated Lunar Operations Laboratory, or SLOPE Lab, at NASA's Glenn Research Center in Cleveland is home to multiple sandboxes that mimic the lunar and Martian terrain to evaluate the traction performance and lim NASA's OSIRIS-REx Spacecraft Heads for Earth with Asteroid Sample
After nearly five years in space, NASA's Origins, Spectral Interpretation, Resource Identification, Security, Regolith Explorer (OSIRIS-REx) spacecraft is on its way back to Earth with an abundance of rocks and dust from the near-Earth asteroid Bennu.
On Monday, May 10, at 4:23 p.m. EDT the spacecraft fired its main engines full throttle for seven minutes - its most significant maneuver si In the emptiness of space, Voyager I detects plasma 'hum'
Voyager 1 - one of two sibling NASA spacecraft launched 44 years ago and now the most distant human-made object in space - still works and zooms toward infinity.
The craft has long since zipped past the edge of the solar system through the heliopause - the solar system's border with interstellar space - into the interstellar medium. Now, its instruments have detected the constant drone of Want to become a space tourist
Billionaire Jeff Bezos's space launch company Blue Origin has announced it will sell its first flights into microgravity to the highest bidder.
Blue Origin and its two greatest competitors in the "space tourism" field, SpaceX and Virgin Galactic, claim to be advancing humanity through the "democratisation" of space. But these joyrides aren't opening up access to space for all.
At fac NASA, Axiom Agree to First Private Astronaut Mission on Space Station
NASA and Axiom Space have signed an order for the first private astronaut mission to the International Space Station to take place no earlier than January 2022.
"We are excited to see more people have access to spaceflight through this first private astronaut mission to the space station," said Kathy Lueders, associate administrator for human exploration and operations at NASA Headquarters Flying at up to Mach 16 could become reality with UCF's developing propulsion system
University of Central Florida researchers are building on their technology that could pave the way for hypersonic flight, such as travel from New York to Los Angeles in under 30 minutes.
In their latest research published in the journal Proceedings of the National Academy of Sciences, the researchers discovered a way to stabilize the detonation needed for hypersonic propulsion by creating We could detect extraterrestrial satellite megaconstellations within a few hundred light-years
Starlink is one of the most ambitious space missions we've ever undertaken. The current plan is to put 12,000 communication satellites in low-Earth orbit, with the possibility of another 30,000 later. Just getting them into orbit is a huge engineering challenge, and with so many chunks of metal in orbit, some folks worry it could lead to a cascade of collisions that makes it impossible for satellites to survive. But suppose we solve these problems and Starlink is successful. What's the next step? What if we take it further, creating a mega-constellation of satellites and space stations? What if an alien civilization has already created such a mega-constellation around their world? Could we see it from Earth?
This is the idea behind a recent article posted on the arXiv. It's based on an idea about how civilizations might grow over time, known as the Kardashev scale. It's based on the level of energy a civilization can tap into; Type I uses energy on a global scale, type II a star's worth of energy, and so on.
China defends handling of rocket that fell to Earth
From iron rain on exoplanets to lightning on Jupiter: 4 examples of alien weather
When Oscar Wilde said "conversation about the weather is the last refuge of the unimaginative" he was unaware of some of the more extreme weather on planets and moons other than Earth.
Since the discovery of the first exoplanet in 1992, more than 4,000 planets have been discovered orbiting stars other than our own.
The continuing research with exoplanets involves trying to identify their atmospheric composition, specifically to answer the question of whether life could exist there. In this search for life though, astronomers have found a huge variety of potential worlds out there.
Here are four examples of bizarre weather on other astronomical bodies—to show how varied an exoplanet atmosphere could be.
1. Iron rain on WASP-76b
WASP-76 is a large, hot exoplanet discovered in 2013. The surface of this monster planet—roughly twice the size of Jupiter—is about 2,200℃ (4,000℉). This means a lot of material that would be solid on Earth melts and vaporizes on WASP-76b.
As described in a particularly famous 2020 study, these materials include iron.
