341 results
341 results for: exoplanet
- Space
Atom & Cosmos
Runaway planets, the return of Neptune and tricky antineutrinos in this week’s news.
- Space
Atom & Cosmos
Planets born with off-kilter orbits, the planet formerly known as a star and more in this week's news.
- Space
Super-Earths may come in two flavors
As more exoplanets are discovered, evidence emerges that worlds can be either fluffy or dense.
- Space
Planet search finds lots of little guys
The latest collection of extrasolar bodies to be revealed is rich in worlds not much bigger than Earth.
- Space
Atom & Cosmos
Alien extreme weather, nature vs. nurture in stars and more in this week’s news.
- Space
Antennas reveal Antennae
A giant radio telescope array in Chile’s Atacama Desert produces its first images.
- Space
Chronicles of Lutetia
The surprising composition and terrain of an asteroid may provide a variety of lessons about the solar system.
- Space
Existence of habitable exoplanet questioned
A Swiss team has failed to confirm what has recently been claimed to be the first planet outside the solar system that might be right for life.
- Space
New planet small but tough
Astronomers have confirmed a rocky planet outside the solar system for the first time.
- Space
Planets take shape in embryonic gas clouds
A new theory of planetary formation may explain variety seen in extrasolar searches.
- Space
Astrometry nabs an exoplanet
long-proposed method of searching for extrasolar planets has finally discovered one — a body six times heavier than Jupiter that orbits a dwarf star 20 light-years from Earth.
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