Check out this image of asteroid 1998 KY26 from the Subaru Telescope. It’s not exactly beautiful, but it’s not intended to be. The compelling thing about this image isn’t its attractiveness, it’s the context. This small asteroid is the next target for Japan’s Hayabusa2 spacecraft.Continue reading “Here’s the Asteroid Hayabusa2 is Going to be Visiting Next”
On December 5th, 2020, the Japanese Aerospace Exploration Agency’s (JAXA) Hayabusa 2 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 new targets, 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 statement issued by JAXA, the black sand is material taken from the surface of Ryugu. Considering what’s inside sample chamber A, it appears that the amount of material obtained by Hayabusa 2 is more substantial than previously thought.Continue reading “Even the Outside of Hayabusa 2’s Sample Capsule has Asteroid Debris on it”
Mining is traditionally thought of as an activity that utilizes picks and shovels, or in more modern times, huge machines that can tear apart entire mountainsides in minutes. Industrial might isn’t the only way to rip apart rock though. A scalable and much more environmentally friendly way to access the materials mining seeks to extract is to use microbes. Such techniques are already widely used in terrestrial mining operations. But recently, a team led by the University of Edinburgh have launched an asteroid mining experiment using microbes on the International Space Station (ISS).Continue reading “We’re About to Find Out How Well Biomining Works in Space”
Japan’s Hayabusa 2 probe zoomed past Earth on December 5th and dropped off a capsule containing bits of an asteroid, finishing a six-year round trip.
But the mission is far from over: While Hayabusa 2’s parachute-equipped sample capsule descended to the Australian Outback, its mothership set a new course for an encounter with yet another asteroid in 2031.
Hayabusa 2’s prime objective was to deliver bits of Ryugu, an asteroid that’s currently 11.6 million kilometers from Earth. Mission controllers at the Japan Aerospace Exploration Agency, or JAXA, cheered and laughed when word came that the capsule had survived atmospheric re-entry.
Imagery captured by tracking cameras — and from the International Space Station — showed the capsule streaking like a fireball across the sky as it decelerated from an initial speed of 43,000 kilometers per hour.Continue reading “Japan’s Hayabusa 2 Probe Drops Off Bits of an Asteroid and Heads for Its Next Target”
Japan’s Hayabusa 2 spacecraft is nearly back home, with precious cargo aboard! The sample-return mission departed asteroid Ryugu (162173 Ryugu) a little over a year ago, with soil samples and data that could provide clues to the early days of our Solar System. On December 6, 2020, the sample return container is set to land in the Australian outback.Continue reading “Hayabusa 2’s Sample is Landing on Earth December 6th”
In 2022, NASA will launch a spacecraft to asteroid Psyche (16 Psyche), one of the largest in the asteroid belt, and the only known asteroid to be composed almost entirely of metals like iron and nickel.
Now, scientists have taken a new look at Psyche using the Hubble Space Telescope, conducting the first ultraviolet observations of this asteroid since the 1980s. Hubble has provided new insights into Psyche’s surface and composition, as well as possible activity taking place on Psyche’s surface.Continue reading “New Scans Give us a Better View of the Metal Asteroid Psyche”
Is there such as thing as too much asteroid?
Scientists and engineers for NASA’s OSIRIS-REx decided to perform an “early stow” of the sample from Asteroid Bennu collected by the spacecraft on October 20, because the collection container is full-to-overflowing, possibly jamming the collector head from sealing shut.Continue reading “OSIRIS-REx Collected So Much Material, the Sample Capsule Overflowed. Time to Bring it All Home.”
Out in the asteroid belt, 207 million miles (334 million km) from Earth, a little spacecraft briefly touched down on the surface of Asteroid Bennu today, attempting to collect samples of dust and rocks.
NASA’s OSIRIS-REx spacecraft (Origins, Spectral Interpretation, Resource Identification, Security, Regolith Explorer) spent about 10 seconds on the ancient asteroid to collect samples, slated to come back to Earth in 2023. While mission scientists and engineers need to confirm that samples from the asteroid were collected, preliminary data show that every step of the procedure went as planned.Continue reading “Success! OSIRIS-REx Touches Asteroid Bennu to Collect Samples”
Today’s the day! The OSIRIS-REx spacecraft is going to reach out and boop asteroid Bennu! You can watch the broadcast here as the Origins, Spectral Interpretation, Resource Identification, Security-Regolith Explorer (OSIRIS-REx) mission attempts to collect a sample of an asteroid on Tuesday, Oct. 20, at 6:12 pm EDT (5:12 pm CDT, 3:12 PDT).Continue reading “Watch “Live” as NASA’s OSIRIS-REx Nabs an Asteroid Sample”
NASA is about to achieve another first for their organization. In about three weeks time, on October 20th, the OSIRIS-REx spacecraft will descend to Bennu’s surface, briefly touch down, and collect a sample from the asteroid. The spacecraft will collect a minimum of 60 grams (2 oz.) of material for return to Earth.Continue reading “Just A Couple Of Weeks From Now, OSIRIS-REx Will Grab A Sample From Bennu”