Page 192 | Sci.News: Breaking Science News

This Hubble image shows Arp 303, a galaxy pair located some 275 million light-years away in the constellation of Sextans. Image credit: NASA / ESA / K. Larson, STScI / J. Dalcanton, University of Washington / G. Kober, NASA’s Goddard Space Flight Center / Catholic University of America.

Hubble Looks at Pair of Star-Forming Spiral Galaxies

May 30, 2022 by Enrico de Lazaro

NASA has released a colorful image snapped by the NASA/ESA Hubble Space Telescope of the galaxy pair Arp 303. This Hubble image shows Arp 303, a galaxy...

This image was taken by Mastcam onboard NASA’s Curiosity rover on Sol 3466 (May 7, 2022 at 07:58:16 UTC). Image credit: NASA / JPL-Caltech / MSSS.

Did Curiosity Rover Find ‘Doorway’ on Mars?

May 30, 2022 by The Conversation

On May 7, 2022, the Mast camera (Mastcam) onboard NASA’s Curiosity rover took a photo which appeared to show a doorway carved into the Martian rock. This...

This Hubble image shows NGC 7496, a barred spiral galaxy some 24 million light-years away in the constellation of Grus. Image credit: NASA / ESA / Hubble / J. Lee / PHANGS-HST Team / Judy Schmidt, www.geckzilla.com.

Hubble Space Telescope Focuses on NGC 7496

May 30, 2022 by Enrico de Lazaro

The NASA/ESA Hubble Space Telescope has produced an outstanding image of the barred spiral galaxy NGC 7496. This Hubble image shows NGC 7496, a barred...

Han et al. developed the smallest-ever remote-controlled walking robot. Image credit: Han et al., doi: 10.1126/scirobotics.abn0602.

Scientists Create World’s Tiniest Remote-Controlled Walking Robot

May 27, 2022 by News Staff

Just 0.5 mm wide, the tiny walking robot developed by Northwestern University’s Professor John Rogers and his colleagues can bend, twist, crawl, walk,...

Researchers Sequence First Pompeian Human Genome

May 27, 2022 by Enrico de Lazaro

Scientists from the United States, Italy, Denmark and Brazil have successfully sequenced the genome of a 35-40 year-old male who died in the ancient city...

This Hubble image shows NGC 3631, a grand design spiral galaxy some 53 million light-years away in the constellation of Ursa Major. Image credit: NASA / ESA / A. Filippenko, University of California, Berkeley / D. Sand, University of Arizona / G. Kober, NASA’s Goddard Space Flight Center / Catholic University of America.

Hubble Spots Face-On Grand Design Spiral Galaxy

May 27, 2022 by Enrico de Lazaro

The NASA/ESA Hubble Space Telescope has produced this beautiful image of the spiral galaxy NGC 3631. This Hubble image shows NGC 3631, a grand design spiral...

Billions of years ago, a river flowed across the Mawrth Vallis valley on Mars. Image credit: NASA / JPL Caltech / University of Arizona.

New Research Sheds Light on Cause of Mars’ Transition from Wet to Dry

May 27, 2022 by News Staff

Early Mars had rivers, but the cause of the transition from a wet planet to dry remains unknown. Past Martian climate can be probed using the distribution...

Eupera troglobia specimens in situ exposed to the air. Image credit: Simone & Ferreira, doi: 10.3897/subtbiol.42.78074.

New Species of Cave-Dwelling Mollusk Discovered

May 26, 2022 by Natali Anderson

Eupera troglobia is the first fully described cave-dwelling clam species discovered in the Americas, and possibly the second in the world. Eupera troglobia...

This Hubble image shows NGC 3509, a spiral galaxy some 350 million light-years away in the constellation of Leo. Image credit: NASA / ESA / R. van der Marel, STScI / G. Kober, NASA’s Goddard Space Flight Center / Catholic University of America.

Hubble Space Telescope Observes NGC 3509

May 26, 2022 by Enrico de Lazaro

The NASA/ESA Hubble Space Telescope has captured a striking new photo of the spiral galaxy NGC 3509. This Hubble image shows NGC 3509, a spiral galaxy...

CCR5 expression and activation in the dorsal hippocampus after contextual fear conditioning. Image credit: Shen et al., doi: 10.1038/s41586-022-04783-1.

Study: FDA-Approved HIV Drug Restores Memory Linking in Middle-Aged Mice

May 26, 2022 by News Staff

Our real-world memories are formed in a particular context and are often not acquired or recalled in isolation. Time is a key variable in the organization...

Life restoration of Palaeospondylus gunni. Scale bar - 1 mm. Image credit: Hirasawa et al., doi: 10.1038/s41586-022-04781-3.

Palaeospondylus Was Bizarre Lobe-Finned Fish, Paleontologists Say

May 26, 2022 by News Staff

Palaeospondylus gunni, a small creature with an eel-like body that lived 390 million years ago, is one of the most enigmatic fossil vertebrates, and its...

The site of Cotoca in the Llanos de Mojos region, Bolivia. Image credit: Heiko Prümers / DAI.

LiDAR Reveals Network of Pre-Hispanic Settlements in Amazonia

May 25, 2022 by News Staff

LiDAR (light detection and ranging) has documented 26 settlement sites, including two remarkably large, of the Casarabe culture in the Llanos de Mojos,...

This Hubble image shows the spiral galaxy NGC 3227 and the dwarf elliptical galaxy NGC 3226. Image credit: NASA / ESA / H. Ford, Johns Hopkins University / G. Kober, NASA’s Goddard Space Flight Center / Catholic University of America.

Hubble Sees Graceful Gravitational Dance of Two Galaxies

May 25, 2022 by Enrico de Lazaro

The Hubble team has released a stunning image of an intermediate spiral galaxy called NGC 3227 and its companion, the dwarf elliptical galaxy NGC 3226. This...

Life reconstruction of Thanatosdrakon amaru. Image credit: Universidad Nacional de Cuyo.

New Species of Azhdarchid Pterosaur Unearthed in Argentina

May 25, 2022 by Sergio Prostak

Thanatosdrakon amaru had a wingspan of nearly 9 m (29.5 feet) and lived in what is now Argentina during the Cretaceous period. Life reconstruction of Thanatosdrakon...

This Hubble image shows NGC 3718, a spiral galaxy some 52 million light-years away in the constellation of Ursa Major. Image credit: NASA / ESA / L. Ho, Peking University / Gladys Kober, NASA’s Goddard Space Flight Center / Catholic University of America.

Hubble Views Spiral Galaxy with Unusual, Warped Shape

May 25, 2022 by Enrico de Lazaro

The NASA/ESA Hubble Space Telescope has produced an outstanding image of part of the spiral galaxy NGC 3718. This Hubble image shows NGC 3718, a spiral...

Illustration of Genyornis newtoni being hunted by a giant lizard in Australia about 50,000 years ago. Image credit: Peter Trusler, Monash University.

Australia’s First People Consumed Eggs of Giant Birds: Study

May 25, 2022 by News Staff

Burn marks discovered on the 50,000-year-old eggshell fragments several years ago suggested the first Australians cooked and ate large eggs from extinct...

Growing, massive black holes reside in dwarf galaxies, where their radiation competes with the light of abundant young stars. Image credit: NASA / ESA / Hubble / M. Polimera.

Growing Massive Black Holes More Common in Dwarf Galaxies than Previously Thought

May 24, 2022 by News Staff

Using data from the REsolved Spectroscopy Of a Local VolumE (RESOLVE) and the Environmental COntext Catalog (ECO) surveys, astronomers have found evidence...

This illustration shows NASA’s Lucy spacecraft passing one of the Trojan asteroids near Jupiter. Image credit: Southwest Research Institute.

Lucy Observes Total Lunar Eclipse from 100 Million Kilometers Away

May 24, 2022 by News Staff

NASA’s Lucy spacecraft successfully observed the May 15-16, 2022 total lunar eclipse from a unique vantage point, 100 million km (64 million miles) from...

An artist’s impression of the early Solar System as the Solar Nebula begins to disappear, causing asteroids to accelerate and collide. Image credit: Tobias Stierli / Flaeck.

Early Inner Solar System was Very Chaotic, Research Suggests

May 24, 2022 by News Staff

Planetary scientists from the ETH Zürich and elsewhere have determined palladium-silver (Pd-Ag) and platinum (Pt) isotope compositions of 13 iron meteorites...