TRAPPIST-1e, an Earth-sized world in the system’s habitable zone, is drawing scientific attention as researchers hunt for ...
The cold and remote planets originally earned their label of "ice giants" to contrast their interiors from those of Jupiter ...
Regina Barber and Emily Kwong of NPR's Short Wave discuss an Earth-sized exoplanet, how ant colonies deal with disease and a possible link between volcanoes and the Black Death.
The X‑arithmetic technique offers a powerful new way to map the physics of other galactic structures across the universe and ...
Most smaller galaxies may not have supermassive black holes in their centers, according to a recent study using NASA's Chandra X-ray Observatory. This contrasts with the common idea that nearly every ...
The hunt is on for terrestrial exoplanets in habitable zones, and some of the most promising candidates were discovered ...
When is winter? Weather forecasters in the Northern Hemisphere will tell you Dec. 1 through the end of February, which is ...
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