How does a star’s activity influence exoplanet data obtained by scientists? This is what a recent study published in The ...

The agency announced on Monday afternoon (Feb. 10) that it has picked SpaceX to launch Pandora, a 716-pound (325-kilogram) ...

After launch, the SpaceX Falcon 9 first-stage booster settled down for landing on the drone ship Just Read the Instructions in the Atlantic Ocean.

Since its launch in 2013, Gaia has been dedicated to creating an accurate three-dimensional map of the Milky Way. Using two high-precision optical telescopes, the spacecraft carefully records the ...

NASA scientists have made a groundbreaking discovery that could change how we understand the dynamics of exoplanetary systems ...

Scientists believe the exoplanet HD 20794 d, six times the mass of Earth, could harbour liquid water on its surface.

A research team may have discovered a star with an exoplanet that is so fast that both will leave the Milky Way.

A star system has been discovered to be moving at an estimated 1.2 million miles per hour, making it possibly the fastest moving solar system in our galaxy.

Astronomers may have found a star racing through our galaxy at an incredible speed—dragging a planet along with it! If ...

The system is believed to be traveling at least 1.2 million miles per hour (1.93 million kilometers per hour), according to a ...

How would detecting methane help astronomers identify if exoplanets, or even exomoons, have life as we know it, or even as we ...