Astronomers solve the mystery of black holes’ delayed cosmic ‘burps’
Supermassive black holes are notoriously messy when devouring a star, but they can also linger over their meals,…
Nanoscale strain wave generation by a piezoelectric grating from polar vortices
Sekhar, M. C. et al. A review on piezoelectric materials and their applications. Cryst. Res. Technol. 58, 2200130…
New habitable exoplanets model narrows down search for life
View larger. | Artist’s concept of Kepler-186f, an Earth-sized exoplanet in the habitable zone of its star, where…
Hydro-Québec powers up New York exports amid tightening energy reserves
Listen to this article Estimated 4 minutes The audio version of this article is generated by AI-based technology.…
NASA’s Perseverance rover just ran a marathon on Mars. Could you do the same?
Could you run a marathon on Mars? And also — would you want to? NASA’s Perseverance rover just…
HALHF is going all in on plasma acceleration – Physics World
HALHF is going all in on plasma acceleration – Physics World Skip to main content Discover more from…
The oldest solid material ever found on Earth didn’t come from Earth at all — it was locked inside a meteorite that landed near Murchison, Victoria in 1969, and the stardust grains inside formed roughly 7 billion years ago, before the Sun existed.
The oldest solid material ever identified on Earth did not form on Earth, or anywhere near it. It…
Scientists Cracked Open a Mars Meteorite And Found a Big Surprise : ScienceAlert
Cracking open a meteorite that landed on Earth from Mars has yielded an unexpected treasure. Hidden inside a…
How Flocking Birds “Defy” One of Physics’ Most Fundamental Laws
Flocks of birds, bacteria and tissue cells: in some collective systems, the individual elements respond to only part…
New study led by South African scientists reveals how sea-ice microbes survive the Southern Ocean’s harsh winter, with implications for climate change
image: The samples for the study were collected during the Southern Ocean Seasonal Experiment (SCALE) austral winter expedition…
I’ve never seen the Southern Lights, but I doubt anything beats this view photographed aboard the ISS by the first mirrorless camera in space
As much as I love chasing the northern lights, I haven’t yet attempted to see the southern lights.…
Scientists Say a New Universe Could Form Inside a Dying Star
An expanding mini-universe could counterbalance the collapsing matter of a star, thereby creating a stable gravastar. Credit: Daniel…