Through advanced autonomy testbed programs, NASA is setting the groundwork for one of its top priorities—the search for signs ...

Scientists say cometary dust affects interpretation of spacecraft measurements, reopening the case for comets as potential ...

The sight of a fireball streaking across the sky brings wonder and excitement to children and adults alike. It’s a reminder ...

Supernova remnants, pulsars, and active galactic nuclei are known to emit charged particles and gamma rays with energy levels ...

From oceans found on distant planets to a detailed map of a fly’s brain, these findings deepened our understanding of the ...

A new study by astronomers at the University of Cambridge has revealed that Venus, Earth’s closest neighbor, may never have ...

We take a look at the current best predictions for what the solar system will look like throughout the rest of the Sun's life ...

Our sister planet is thought to have once been a habitable world, but a new study could change that narrative and alter the ...

Plate tectonics seems to be crucial for life on Earth, but we’ve never confirmed that it happens on other worlds - that may ...

We've thought that, before it became the toxic hellscape we know today, Venus could have once been habitable, with oceans of ...

Webb’s Powerful Mid-Infrared Instrument Resolves Clumpy Nature of Dusty Disk Astronomers are known for their precision, but ...

Astronomers heading the search for extraterrestrial intelligence predict their quest might first spark an encounter with ...