Radial Velocity Method

Astronomers Have Found a Star with a Hot Jupiter and a Cold Super Jupiter in Orbit

Located in the constellation Ursa Major, roughly 300 light-years from Earth, is the Sun-like star HD 118203 (Liesma). In 2006,…

2 months ago

Sorry Spock, But “Vulcan” Isn’t a Planet After All

In 2018, astronomers detected an exoplanet around the star 40 Eridani. It's about 16 light-years away in the constellation Eridanus.…

6 months ago

Can We Predict if a System Will Have Giant Planets?

Prediction is one of the hallmarks of scientific endeavors. Scientists pride themselves on being able to predict physical realities based…

1 year ago

Sci-Fi Christmas is Ruined! Planet Vulcan Doesn’t Exist

According to a new study, the exoplanet 40 Eridani b (aka. "Vulcan") was a false positive. Bad news for Star…

2 years ago

59 New Planets Discovered in Our Neighborhood

The CARMENESE Consortium just released the first collection of data, which revealed 59 new exoplanets and doubled the number of…

2 years ago

Earth-Sized Planet Found At One of the Lightest Red Dwarfs

Astronomers have found another Earth-sized planet. It's about 31 light-years away and orbits in the habitable zone of a red…

2 years ago

An Exoplanet is Definitely Orbiting Two Stars

Remember that iconic scene in Star Wars, where a young Skywalker steps out onto the surface of Tatooine and watches…

3 years ago

A THIRD Planet Found Orbiting Nearby Proxima Centauri

Astronomers have confirmed the presence of a THIRD exoplanet in the neighboring Proxima Centauri system!

3 years ago

Two Earth-Like Worlds Found Orbiting a Red Dwarf Only 12.5 Light-Years Away

The CARMENES project has detected two more Earth-like planets that orbit a red dwarf star just 12.5 light years away

5 years ago

What is the Direct Imaging Method?

A highly effective (but very difficult) method of exoplanet detection involves capturing direct images of bodies orbiting distant stars from…

6 years ago