Space
We summarize the week's science breakthroughs every Thursday.
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- Astronomy
Curiosity goes to the flow
Sent to Mars in search of water and other evidence of habitability, the rover appears to have landed in a dry streambed.
- Astronomy
Team glimpses black hole’s secrets
In the distant galaxy M87, new observations about structure’s rotational speed and jets show the potential of a budding telescope network.
- Planetary Science
Mars clays may have volcanic source
Deposits didn’t need flowing water to form, new research suggests.
- Planetary Science
Planetary Peekaboo
Astronomers aren’t playing games when it comes to spotting an exoEarth.
- Planetary Science
Voyager chasing solar system’s edge
On the 35th anniversary of the spacecraft’s launch, scientists ponder when it will move beyond the sun’s reach.
- Space
Another potentially habitable world emerges
The newfound planet orbits a common type of dwarf star, suggesting even more may be out there.
- Space
Stars’ missing elements could signal lurking small planets
The sun's chemistry suggests some good other places to hunt for rocky orbs.
- Space
Highlights from the IAU Meeting
A collection of reports from the 28th General Assembly of the International Astronomical Union, Beijing.
- Space
Exoplanet pair orbits two stars
The Kepler spacecraft catches two exoplanets around a binary star system, with one planet in the habitable zone.
- Humans
Neil Armstrong, first man on moon, dies at 82
Apollo 11 commander held true to his engineering roots.
- Astronomy
Black hole’s annual feast begins
Astronomers offer explanations for source of light around object with an unusual yearly behavior.
