Some white dwarfs in rapid binary orbits are far hotter and larger than theory predicts. Researchers found that powerful tidal forces between them generate enough heat to inflate their sizes and ...
A first ever detection of a coronal mass ejection from a small red dwarf could have big consequences for life on any nearby ...
The Red Spider Nebula gives us a possible preview of what might happen to our own Sun in about 5 billion years: as the Sun runs out of fuel, it may also swell into a red giant, shed its outer layers, ...
Boston and Toronto already struck early blows, and things are expected to ramp up from here. The Red Sox went first, landing excellent starter Sonny Gray, who’s been terrific everywhere but The ...
The image was captured by NIRCam, Webb's primary near-infrared imager, which aims to provide high-resolution imaging and ...
The Gemini South telescope is turning 25, and astronomers are celebrating its birthday with a dazzling new image of the ...
A Canadian astrophotographer's image of interstellar comet 3I/ATLAS, captured with a $500 telescope, has sparked debate ...
The European Space Agency's Euclid mission—designed to map the geometry of the dark universe with unprecedented ...
Imaging shows NGC 6789 building stars in near-total isolation, pushing scientists to rethink gas supply and formation in ...
Imaging shows NGC 6789 building stars in near-total isolation, pushing scientists to rethink gas supply and formation in ...
Corpses should no longer become hotter than the Sun and explode the ships/stations they are on.
Spanish astronomers have conducted deep optical imaging of an isolated dwarf galaxy known as NGC 6789. Results of the new observations, presented November 10 on the arXiv preprint server, shed more ...
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