Step inside the research and imagination of Professor Sara Seager, a trailblazer in the search for life beyond Earth and a ...

[Read: The search for alien life begins in Earth's oldest desert] Lee has faced different challenges at his field sites in the Arctic. About 15 years ago, he and his team drove across the sea ice ...

NASA's mission to return samples from Mars and potentially discover the first signs of alien life has a new timeline. The ...

The early Earth was an extreme place. Asteroids pommeled the surface. Volcanoes spewed lava and carbon dioxide. The thick, ...

The resulting products were ionized; their mass-to-charge ratios were determined based on the time it took for them to reach ...

All life on Earth, from a fungal spore to a blue whale ... or by detecting artificial radio signals from a distant civilization. The search is a twisting road, not a straightforward path.

In the search for extraterrestrial life, our best success could come from searching nearer to home than many astronomers ...

Ever since the discovery of methane on Mars, scientists have wondered if the Red Planet might harbor life. Now, researchers ...

The materials that make up your body are intergalactic voyagers that have existed beyond the limits of the Milky Way.

If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. Scientists have spent an incredible amount of manpower attempting to determine what ...

NASA says it has a dual approach plan to bring home potential proof of life on Mars by 2035 after updating its Mars Sample ...