Space
- Physics
Essay: Nature’s secrets foretold
Higgs discovery celebrates math's power to make predictions about the real world.
- Space
Early stars created a sight yet unseen
Radio telescopes, operating in the future at a different frequency, might be able to discern the stellar signature, researchers suggest.
- Space
American Astronomical Society Meeting
Highlights from the 220th AAS meeting held June 10-14 in Anchorage, Alaska.
- Astronomy
Giant celestial disk hard to explain
A star's oversized debris ring challenges theories of planet formation.
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- Space
Some newfound planets are something else
A re-evaluation of the Kepler mission’s data suggests one in three hot giant orbs it discovered is actually another kind of object.
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- Astronomy
Milky Way will be hit head-on
The Andromeda galaxy is destined to slam directly into ours, new observations from the Hubble Space Telescope show.
- Space
Alien hunter redirects her search to Earth-based funding
SETI scientist Jill Tarter retires from research to focus on raising funds to continue search for extraterrestrial life.
- Space
An interview with alien hunter Jill Tarter
The director of Center for SETI Research is retiring to focus on finding funds to continue the hunt for extraterrestrial life.
- Planetary Science
Frosted honeycomb of a moon
New analyses of Cassini images reveal ice on the pockmarked Saturnian satellite Hyperion.
