Asteroids’ orbits around the sun may put them in collision paths with inner planets. We may have had a near-miss, but ...

Astronomers discover a super-Earth and a sub-Neptune 250 light years away from our solar system. These planets offer a ...

Astronomers have identified an ultra-light exoplanet orbiting the star TOI-1453, located 250 light-years from Earth. While ...

A team of astronomers has spent over a decade tracing meteorite impacts on Earth back to their original sources in the ...

Where do meteorites of different types come from? In a review paper in the journal Meteoritics & Planetary Science, ...

Blue lines are the delivery resonances. From: Jenniskens & Devillepoix (2025 ... “These meteorites arrived from low-inclined orbits with orbital periods consistent with this debris field.” Astronomers ...

Jenniskens and Devillepoix find that low iron (L chondrite) and very low iron (LL chondrite) meteorites come to us primarily from the inner main belt. Scientists have long linked the LL chondrites to ...

Researchers propose innovative strategies to enhance chiral optical signals, focusing on superchiral fields and advanced ...

Posterior scleritis is a rare but potentially sight-threatening condition that commonly causes diagnostic confusion due to its variable and perplexing clinical symptoms and signs. We present a case of ...

In a new development at CERN, researchers at the LHCb collaboration have determined the spin-parity of singly heavy charm baryons for the first time, addressing a long-standing mystery in baryon ...

Electron transfer is a process by which an electron moves from one atom or molecule to another. It is a key concept in redox chemistry – the chemistry of reactions where one reaction partner ...

Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as energy, mass, particles and waves. Physics ...