The number of planets that orbit the sun depends on what you mean by “planet,” and that’s not so easy to define ...
A four-year-old boy's curiosity about planets has inspired him to write his first children's book. Viaan Mundeja-Gupta, who ...
A U.S. scientist searching for a civilization across 7 Earth clones circling the red dwarf star TRAPPIST-1 says its own alien ...
Telescopes don't come any smaller than the Dwarf 3, but does its portability come at the cost of image quality? Read the ...
Today brings opportunities to reset, realign, and take advantage of shifting professional dynamics. Find daily astrological ...
Scientists studying samples that NASA collected from the asteroid Bennu found a wide assortment of organic molecules that shed light on how life arose.
When astronomers found a large world farther out than Pluto, it became one of the final nails in the coffin of our ninth ...
The findings provide the strongest evidence yet that asteroids may have planted the seeds of life on Earth and that these ...
NASA scientists found amino acids, key minerals, and nucleobases for DNA in samples from the OSIRIS-REx asteroid mission.
Scientists found that asteroid Bennu contained a set of salty mineral deposits that formed in an exact sequence when a brine evaporated, leaving clues about the type of water that flowed billions of ...