Sharing life with the planets next door

How life could be shared between planets in close proximity to one another has received a greater insight thanks to new analytics based on previously known and new calculations. The findings are allowing researchers to understand ...

New instrument joins the hunt for Earth-like planets

A ground-breaking $3.8 million instrument, used by astronomers to discover and study Earth-like planets, has been launched by a team from UNSW Sydney, The Australian National University (ANU) and Australian Astronomical Optics ...

Rocky? Habitable? Sizing up a galaxy of planets

The planets so far discovered across the Milky Way are a motley, teeming multitude: hot Jupiters, gas giants, small, rocky worlds and mysterious planets larger than Earth and smaller than Neptune. As we prepare to add many ...

Construction of Europe's exoplanet hunter PLATO begins

The construction of ESA's PLATO mission to find and study planets beyond our solar system will be led by Germany's OHB System AG as prime contractor, marking the start of the full industrial phase of the project.

Plate tectonics not needed to sustain life

There may be more habitable planets in the universe than we previously thought, according to Penn State geoscientists, who suggest that plate tectonics—long assumed to be a requirement for suitable conditions for life—are ...

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