Physics & Astronomy

Physics & Astronomy

HiRISE Unveils Ancient Processes Shaping Mars’ Surface

Professor Alfred McEwen, HiRISE’s Principal Investigator, will be highlighting some of the most recent results at the European Planetary Science Congress in…

Physics & Astronomy

Did Mars Once Experience Rain? Exploring Ancient Water Sources

About four billion years ago, there were lakes on Mars which may have been fed by short-lived rivers that were, in turn, fed by precipitation. These lakes…

Physics & Astronomy

Astronomers Discover Bizarre Hibernating Stellar Magnet

Astronomers have discovered a most bizarre celestial object that emitted 40 visible-light flashes before disappearing again. It is most likely to be a missing…

Physics & Astronomy

The Wild, Hidden Cousin of SN 1987A – Powerful nearby supernova caught by web of telescopes

It was not until years later that Bauer and his team were able to confirm that this object was a supernova. Clues from a spectrum obtained by ESO’s Very Large…

Physics & Astronomy

Scientists Create World's Thinnest Balloon — Just One Atom Thick

And unlike your average party balloon — or even a thick, sturdy glass container — the membrane is ultra-strong, leak-proof and impermeable to even nimble…

Physics & Astronomy

Photonic Crystal Biosensors for Protein-DNA Interaction Detection

Based on the properties of photonic crystals, the biosensors are suitable for the rapid identification of inhibitors of protein-nucleic acid and…

Physics & Astronomy

Earth-Venus Collision: Insights from UCLA’s Latest Research

“It's as if Earth and Venus collided with each other,” said Benjamin Zuckerman, UCLA professor of physics and astronomy and a co-author on the paper….

Physics & Astronomy

Calculations show Saturn's rings may be more massive, older

These results support the possibility that Saturn’s rings formed billions of years ago, perhaps at the time when giant impacts excavated the great basins on…

Physics & Astronomy

Spanish Scientists Create Smoothest Surface for Atomic Microscopes

The innovation is already being used in the design of the world's first atomic microscope.One of the study's authors, Rodolfo Miranda, professor of condensed…

Physics & Astronomy

Mercury's "spider" Pantheon Fossae formation linked to asteroid impact

Dr Sean Solomon, MESSENGER’s Principal Investigator, will present a model that suggests that the origin of the Pantheon Fossae, a radiating web of troughs…

Physics & Astronomy

Saturn’s radio broadcasters mapped in 3-d for the first time

The results will be presented by Dr Baptist Cecconi, of LESIA, Observatoire de Paris, at the European Planetary Science Congress on Tuesday 23rd September.The…

Physics & Astronomy

Université de Montréal astrophysicists 'weigh' galaxy's most massive star

Theoretical models of stellar formation propose the existence of very massive stars that can attain up to 150 times the mass of our Sun. Until very recently,…

Physics & Astronomy

Pinning down the Milky Way's spin

New, very precise measurements have shown that the rotation of the Milky Way is simpler than previously thought. A remarkable result from the most successful…

Physics & Astronomy

Control Light With Sound: New Liquid Lens Innovation

Researchers at Rensselaer Polytechnic Institute have designed and tested an adaptive liquid lens that captures 250 pictures per second and requires…

Physics & Astronomy

Diffusion caused Jupiter's Red Spot Junior to colour up

Dr Santiago Pérez-Hoyos, of the Planetary Science Group of the University of the Basque Country in Spain, is presenting the findings at the European Planetary…

Physics & Astronomy

Meteorites from inner Solar System match up to Earth's plantinum standard

Dr Gerhard Schmidt from the University of Mainz, Germany, has calculated that about 160 metallic asteroids of about 20 kilometres in diameter would be…

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