The newfound exoplanet, called Kepler-139f, is a gigantic world roughly twice the mass of Neptune and 35 times the mass of ...

Read more Using NASA's TESS space telescope, a team from Trottier Institue for Research on Exoplanets has detected a 'super–Earth' 35 light–years away that might be habitable The planet ...

Planet Earth is spinning a little faster today — and will spin a little faster one day next month, too. This will technically result in shorter days, but the change will be so minuscule you won ...