Two Earth-Sized Exoplanets May Exist in Closest Star System, Hubble Observations Reveal

Artist’s conception of the Alpha Centauri binary star system and the exoplanet Alpha Centauri Bb. Our own Sun is also shown in the distance. Image Credit: ESO/L. Calçada/N. Risinger

The closest star system to our own Sun may have two Earth-sized exoplanets orbiting it, a new study has shown based on observations by […]

Crowdfunding Campaign Aims to Launch Ambitious Lunar Science Mission

A recently launched crowdfunding campaign aims to finance the development of an ambitious and challenging lunar science mission, called “Lunar Mission One,” to the Moon’s south pole. The project’s backers hope that this will help kickstart a new era in lunar exploration, while creating a legacy for the way space missions are funded. […]

New Era in Space Exploration? Planetary Resources Crowdfunded Arkyd Space Telescope Reaches Goal

Image Credit: Planetary Resources

After a month-long campaign, Planetary Resources, Inc., a company with its eye on mining asteroids, reached its goal on Sunday, June 30 of raising $1.5 million through crowdfunding. The money, pledged by 17,600 supporters through the Kickstarter website, will go toward launching the world’s first public-use space telescope—Arkyd. Due […]