Rare Meteorite Found In Sahara Proves A Mars-Sized Lost Planet Once Orbited Our Sun
Our Solar System may once have contained an additional world that has since disappeared. Scientists believe this lost…
Astronomers detect winds from a black hole reaching 30% of the speed of light
ⓘ NASA – Unsplash An illustration showing two black holes. Recently, astronomers have detected powerful winds in a…
Atmospheric asymmetries in WASP-121 b revealed by rotational transits detected with JWST
Observations and data reductionsJWST/NIRSpec G395H observations The JWST observed the ultrahot Jupiter WASP-121 b starting 145 min before the…
Precise measurement of the absolute sky brightness at 60–350 MHz
GINAN receiver with advanced architecture The GINAN receiver implements a new architecture that dynamically self-calibrates for receiver noise…
A Universe Without Dark Energy? Mathematicians Challenge Standard Cosmology
A new analysis argues that the standard cosmological model may be fundamentally unstable, raising questions about whether dark…
Astronomy fans booking best spots to see 2028 total eclipse
“Total eclipses of the sun are absolutely incredible. I’ve been trying to see two, and I’ve actually seen…
Astronomers Open ‘New Window’ on Exoplanets After Landmark First Detection of Magnetospheres
Artist’s impression of an exoplanet with a magnetic field – credit, ESOM / Kornmesser, L. Calçada For a…
Hubble Could Get a New Lease on Life—If NASA Can Afford It
NASA’s Hubble space telescope is running out of time. The aging observatory is slowly being dragged down toward…
Magnetic Fields May Solve a Longstanding Binary Star Mystery
Visualization of gas flows around a binary protostar system calculated by ATERUI III. The gas shown in red…
Record-Breaking Black Hole Wind Blasts Through Space at 30% the Speed of Light
An artist’s impression of a quasar. The black dot in the center represents the supermassive black hole at…
The Moons of Uranus May Hold the Key to Finding Missing Planets
We have an idea of what the solar system’s past was like: It was violent and chaotic. However,…
Interstellar Comet 3I/ATLAS Reveals Strange Chemistry Beyond Our Solar System
This is a Hubble Space Telescope image of the interstellar comet 3I/ATLAS. Hubble photographed the comet on July…