Take advantage of a special 6-7 planet alignment from Earth's perspective. Planets 'line up' in the skies over California in ...

On 29 January, the Earth & Space Sustainability Initiative partnered with the RAeS to host its first conference of the year.

Why is Pluto no longer a planet? Discover the real reason behind Pluto’s reclassification as a dwarf planet and the science that led to this change.

Pluto isn't alone—it's part of the Kuiper Belt with possibly hundreds of other planet-sized objects. Because Pluto hasn't achieved gravitational dominance in its region, the International Astronomical ...

NASA and ESA monitor asteroid 2024 YR4, which has a 1.2% chance of impacting Earth in 2032. Learn about Near-Earth Objects ...

NASA’s New Horizons mission changed our understanding of the outer solar system. After its famous Pluto flyby, it traveled ...

Like a proud parent, Tory Bruno shows off one of the “ginormous” cylindrical tanks now at Vandenberg Space Force Base as ...

A much-anticipated record five rocket launches in 24-hours was scuttled yesterday when a New Zealand launch was postponed due ...