The building blocks of life could have been delivered to Ceres by one or more space rocks from the outer asteroid belt.
The enormous visitor to our solar system may have been about 8 times the mass of Jupiter, and come nearly as close to the sun ...
An object eight times the mass of Jupiter may have swooped around the sun, coming superclose to Mars' present-day orbit ...
Scientists studying samples that NASA collected from the asteroid Bennu found a wide assortment of organic molecules that ...
Beyond Neptune lies the Kuiper Belt, a vast expanse of icy bodies that may hold clues to the solar system’s formation. These ...
Trappist-1, a red dwarf star located 40 light-years from Earth ... Getty Images The different orbital speeds of the planets ...
Analysis of debris from the nearly 5 billion-year-old asteroid Bennu suggests the building blocks of DNA and RNA were present ...
Stargazers will be treated to a dazzling six-planet "alignment" this January.
Discover the fascinating findings from asteroid Bennu: pristine salt minerals reveal the presence of liquid water in the ...
A six-planet alignment or parade will form an arc in the early night sky, peaking in it's visibility Jan. 17-18. We let you ...
All seven of the other planets in our solar system are about to become visible at once in a great planetary alignment – here’s how to spot the celestial show ...
Astronomers have discovered extremely powerful winds pummeling the equator of WASP-127b, a giant exoplanet. Reaching speeds ...