Crystal structures for all enzyme states of leucyl-tRNA synthetase in Neisseria gonorrhoeae reveal multi-domain conformational changes that correlate with a local peptide-plane flip in the active site to compartmentalize catalytic steps.

NASA’s rocket launch has been postponed after an engine bleed. Subscribe to 7NEWS Australia for the latest breaking news video » https://7news.link/YTSubscri...

Scientific Reports - Small molecule-mediated allosteric activation of the base excision repair enzyme 8-oxoguanine DNA glycosylase and its impact on mitochondrial function

Intrinsic dimensionality can quantify the level of information obtainable for various possible instrument configurations.

Asteroid 2022 QX4 and 2022 QX1 will pass close to the Earth today on Aug 29 and 31, 2022 respectively.

Dejan Stojkovic says a wormhole is like a tunnel between two distant points in our universe that cuts the travel time from one point to the other.

Researchers working at the Stawell gold mine want to figure out whether dark matter actually exists.

For the next six months, a camera system on the exterior of the International Space Station (ISS) will be snapping photos of more than a dozen different materia

Dozens of North Texas companies played a role in the efforts toward the Artemis rocket launch, scheduled for Monday.

It's a strange phrase when you think about it, as people don't normally ride pigs. So where did it come from?

Chinese astronomers released the world's first batch of large-field X-ray maps of the sky captured b

CAPE CANAVERAL, Fla. :Ground teams fueled NASA's next-generation rocketship for its planned debut launch Monday on an uncrewed, six-week test flight around the moon and back, hoping to kick off the space agency's multibillion-dollar Artemis program, successor…

‘Our mouse embryo model not only develops a brain, but also a beating heart, all the components that go on to make up the body’, the new research says

Cytoskeletal activity generates mechanical forces known to agitate and displace membrane-bound organelles in the cytoplasm. In oocytes, Al Jord et al. discover that these cytoplasmic forces functionally remodel nuclear RNA-processing condensates across scales…

‘Conditioning issue’ with one of four engines on rocket’s main stage means scheduled launch called off with next attempt 2 September – follow live

Abdulrahman Bamerni is working to understand Iraq’s ancient geology to avenge himself against terrorists who put a target on his back on account of his friendships.

For improving the accuracy of safety evaluations of pharmaceuticals

This stunning image from the NASA/ESA Hubble Space Telescope shows the arms of the spiral galaxy M74 studded with rosy pink regions of fresh star formation. M74 — also known as the Phantom Galaxy — lies around 32 million light-years away from Earth in the con…

Scientific Reports - Mixed convection flow of an electrically conducting viscoelastic fluid past a vertical nonlinearly stretching sheet

The European Space Agency (ESA) has announced the first-ever confirmed detection of carbon dioxide in the atmosphere of an exoplanet. The planet, known as WASP-39 b, is nothing like Earth, but this is still a major step forward in the study of alien worlds.

The MIRI on the JWST can capture mid-infrared wavelength that allows it to see galaxies, comets, asteroids as well as planetary dust

Scientific Reports - Ultrafast laser inscribed waveguides in tailored fluoride glasses: an enabling technology for mid-infrared integrated photonics devices

Researchers have found a surprising trick that allows a beam of light to be completely absorbed even in the thinnest of layers.

A new study proves that researchers can successfully tweak mammal chromosomes, which could help us better understand genetic diseases.

NASA has said that its DART team has confirmed the orbit of the asteroid Dimorphos, locking in the trajectory of the DART spacecraft that's ready for colli.