This cosmic phenomenon will put on one heck of a show this weekend, and the moon will cooperate too—so don’t miss it.
A technique called interferometry can greatly magnify tiny objects on the sky, and is powerful enough to reveal the surfaces of nearby stars ...
The Subaru Telescope’s new Prime Focus Spectrograph (PFS) now carries the name ʻŌnohiʻula, following a naming ceremony Nov.
Scientists suggest that the dark matter may have powered the universe’s first stars. This allows them to shine before nuclear ...
Tyson’s ultimate goal was to image large swathes of the sky, measuring how galaxies’ shapes distorted as their light ...
Junk is accumulating in space at a fantastic pace, with millions of pieces orbiting the Earth, and humans need to figure out a way to deal with it.
Imagine having access to a time machine. You could experience historical events first-hand – and finally get to the bottom of all manner of mysteries. Although we can’t travel back in time physically, ...
New measurements using gravitational lensing suggest the universe’s current expansion rate does not agree with signals from ...
Welcome, . We who love NASA, or at least the idea of NASA, wish you the very best in taking leadership of the great American space agency. You seem to be an agent for change and NASA sorely needs that ...
NASA officially calls 3I/ATLAS a natural comet, but Harvard Professor Avi Loeb highlights 12 unexplained anomalies, including its giant mass and metallic jets, hinting at a potential 'technological ...
Global defence agencies are stepping up space strategies as scientists track the erratic 3I/ATLAS interstellar object.
Even the best telescopes can’t see exoplanets. It’s all about watching for jiggly stars, blue shifts, and transits.
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