View of the OSIRIS-REx Touch-and-Go-Sample-Acquisition-Mechanism (TAGSAM) head with lid removed, unveiling the bulk of asteroid Bennu sample inside.
We now know exactly how much material OSIRIS-REx captured from its target asteroid Bennu — and, it’s a lot.
In addition to the 2.48 ounces (70.3 grams) of sample already collected from the outside of the canister, NASA has finally managed to fully open OSIRIS-REx’s sample container to find another 1.81 ounces (51.2 grams) of asteroid Bennu within.
OSIRIS-REx completed its asteroid sample return mission when the probe parachuted a tightly-sealed container back to Earth on Sep. 24, 2023 before embarking on its secondary mission dubbed OSIRIS-APEX, named for its next space rock target, Apophis.
With this container came the first pieces of an asteroid NASA has ever captured and returned for further study. The mission launched in Sep. 2016, and the safe recovery of the capsule last year was the ceremonious end to an epic seven-year journey through space. However, once NASA technicians got a hold of the sample container, they stumbled upon some complications — it was too difficult to open.
OSIRIS-REx’s original mission goal was to collect up to 2.12 ounces (60 grams) of material, which was actually met with even just bits of Bennu spotted across the container’s exterior. However, the team knew there had to be much more inside.
So, in order to access the entirety of the Bennu sample, NASA teams started designing a new tool to open the sealed container.
To talk specifics, the container was actually secured inside a larger enclosure, built for protection during the probe’s arduous journey. As OSIRIS-REx collected its asteroid samples in space, a portion of the material wound up inside this protective enclosure but outside the designated sample container, gifting scientists some of the Bennu sample before the main canister was unlocked.
Far exceeding their expectations, mission operators managed to collect 2.48 ounces (70.3 grams) before ever opening the inaccessible part of the OSIRIS-REx return capsule. Still, scientists and space enthusiasts everywhere remained waiting to see what OSIRIS-REx’s grand sample total would be. And now, the new tool having been derived, scientists have access to all of the probe’s asteroid sample, and the results are in.
Combined with the samples already collected, OSIRIS-REx returned a total of 4.29 ounces (121.6 grams) of material from asteroid Bennu — that’s more than double the mission’s goal and the largest asteroid sample ever collected, according to a recent NASA release. For comparison, the Japanese Aerospace Agency’s Hayabusa2 mission only brought back about 0.18 ounces (5 grams) of material from its asteroid target, Ryugu, in Dec. 2020.
Examination of the samples has already begun, and scientists are finding “a whole realm of material” previously inaccessible using samples collected from meteorites, according to Dante Lauretta, principal investigator for OSIRIS-REx. Bennu is believed to be a remnant of the early solar system, and scientists think studying these samples could help unravel some mysteries of early planetary development.
About a quarter of the Bennu sample will remain with researchers on the OSIRIS-REx research team. NASA also plans to preserve at least 70 percent of the sample for study by scientists worldwide, as well as for future generations of researchers.
News Related
-
Anyone who’s purchased gift baskets to hand out to loved ones this holiday season might need to find a backup present after the latest food recall that involves festive cookies. Gift basket company Wine Country Gift Baskets just announced that it is voluntarily recalling all gift baskets that feature Acorn Baking ...
See Details:
Recall Just Announced For Popular Cookies Featured In Holiday Gift Baskets
-
LOS ANGELES: Quarterback Jalen Hurts ran in an overtime touchdown to give the Philadelphia Eagles a 37-34 NFL win over the Buffalo Bills Sunday (Monday in Manila) and move them to 10-1 on the season. The Eagles, who lost the Super Bowl to Kansas City last season, trailed at half-time ...
See Details:
Eagles rally past Bills in overtime as Chiefs win
-
Yen Makabenta First word WHILE UN Secretary-General Antonio Guterres and other promoters of the climate emergency are preparing to convene the 28th conference of the parties (COP28) of the UN Framework Convention on Climate Change (UNFCCC) in the United Arab Emirates, starting on November 30 and stretching to December 12, ...
See Details:
Reality bites the green energy agenda
-
Sandigan orders Marcos Sr. pal to pay workers The Sandiganbayan has ordered the enforcement of a July 2023 ruling ordering a Marcos Sr. associate to pay a lumber company’s workers P2.1 million in damages as well as return 60 percent of their company’s shares and pay all unpaid benefits. The ...
See Details:
Sandigan orders Marcos Sr. pal to pay workers
-
DSWD: Shear line, LPA affect 1.2 million people; over 18,000 families evacuated MANILA, Philippines – More than 18,000 families have fled to evacuation centers across flood-affected regions in the country due to the impact of the shear line and low pressure area. Department of Social Welfare and Development (DSWD) gave ...
See Details:
DSWD: Shear line, LPA affect 1.2 million people; over 18,000 families evacuated
-
-
MANILA, Philippines: The entire Luzon, including Metro Manila, is expected to experience isolated rain showers and thunderstorms as the northeast monsoon (“amihan”) and easterlies will be affecting the country over the next 24 hours, the state-run weather agency said on Tuesday. Weather specialist Patrick del Mundo of the Philippine Atmospheric ...
See Details:
Rain showers, thunderstorms over Luzon, including Metro Manila — Pagasa
-
Attention, Naruto fans! You can soon watch the famous anime’s live-action adaptation as it finally has a confirmed writer. According to a Variety report, the beloved manga and anime series is set to head to big screens for its live-action adaptation under Lionsgate. It will be written by Tasha Hao, ...
See Details:
'Naruto' live-action film adaptation is in the works
-
Attention, Naruto fans! You can soon watch the famous anime’s live-action adaptation as it finally has a confirmed writer. According to a Variety report, the beloved manga and anime series is set to head to big screens for its live-action adaptation under Lionsgate. It will be written by Tasha Hao, ...
See Details:
NASA Highlights Stingray Nebula
-
Attention, Naruto fans! You can soon watch the famous anime’s live-action adaptation as it finally has a confirmed writer. According to a Variety report, the beloved manga and anime series is set to head to big screens for its live-action adaptation under Lionsgate. It will be written by Tasha Hao, ...
See Details:
Manila's Lagusnilad underpass opens
-
Attention, Naruto fans! You can soon watch the famous anime’s live-action adaptation as it finally has a confirmed writer. According to a Variety report, the beloved manga and anime series is set to head to big screens for its live-action adaptation under Lionsgate. It will be written by Tasha Hao, ...
See Details:
China probes debt-ridden financial giant
-
Attention, Naruto fans! You can soon watch the famous anime’s live-action adaptation as it finally has a confirmed writer. According to a Variety report, the beloved manga and anime series is set to head to big screens for its live-action adaptation under Lionsgate. It will be written by Tasha Hao, ...
See Details:
China's VUCA situation
-
Attention, Naruto fans! You can soon watch the famous anime’s live-action adaptation as it finally has a confirmed writer. According to a Variety report, the beloved manga and anime series is set to head to big screens for its live-action adaptation under Lionsgate. It will be written by Tasha Hao, ...
See Details:
Unraveling the mystery that is diabetes
-
Attention, Naruto fans! You can soon watch the famous anime’s live-action adaptation as it finally has a confirmed writer. According to a Variety report, the beloved manga and anime series is set to head to big screens for its live-action adaptation under Lionsgate. It will be written by Tasha Hao, ...
See Details:
Bangladesh's nuke plant is not going to steal PH investments
OTHER NEWS
ALIW Awards Foundation Inc. President Alice H. Reyes has released the names of finalists for the 2023 Aliw Awards to be presented on Dec. 11, 2023, at the Manila Hotel ...
Read more »
WhatsApp Web gains the feature of single-view photos and videos (Photo: Unsplash) The WhatsApp Web, the desktop version of the popular messaging app from Meta, has received an update allowing ...
Read more »
Young athletes’ time to shine in Siklab Awards MANILA, Philippines — The future heroes of Philippine sports will be honored during the third Siklab Youth Sports Awards on Dec. 4 ...
Read more »
Graphics by Jannielyn Ann Bigtas A local government official said Monday that five to 10 barangays in Northern Samar are still isolated following the massive flooding in the area last ...
Read more »
DyipPay app lets you pay jeepney fare, book tricycles “Barya lang po sa umaga.” Everyone who rides jeepneys knows this rule: it may not be an actual law, but it’s ...
Read more »
Updated In-Season Tournament Bracket ahead of pool play finale Tuesday will mark the last day of pool play for the inaugural NBA In-Season Tournament. From there, six first-place teams and ...
Read more »
PCG forms teams for maritime emergency response MANILA, Philippines — Recent incidents of fishermen lost in the waters off Southern Tagalog have prompted the Philippine Coast Guard (PCG) to form ...
Read more »