comparemela.com

Page 3 - Substellar Objects News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Study finds massive stars ditch their planet-forming discs

Stars that are twice as massive as the Sun seem to shrug off any discs quickly, their light and activity too much for the weakly bound material.

United statesMauna keaChris lintottwasBelinda damianOrion nebulaHubble space telescopeHorsehead nebulaMilky waySigma orionisProtoplanetary disksYoung stellarSubstellar objectsOrionis cluster

James Webb searches for habitability in TRAPPIST-1 system

James Webb peered into the atmosphere of what was thought to be a Venus-like planet, and saw something unexpected.

Laura kreidbergJoseph olmsted stscSebastian ziebaJames webb space telescopeJoseph olmstedTrappist 1Astronomical objectsNatural sciencesOuter spacePhysical sciencesPlanetary scienceSolar systemSpace scienceStellar astronomySubstellar objects

Exoplanet over 2000°C has vaporized metal in its atmosphere

The puffy, scorching-hot planet has elements in its atmosphere that would normally form rocks, but are so hot that they have vaporized.

Silva spaceenginem zamaniStefan pelletierNational science foundation noirlabInternational gemini observatoryInternational gemini observatory noirlabGemini northSolar systemNational science foundationInternational geminiAstronomical objectsAtmosphere of earthChemical elementGas giantNatural sciencesOuter spacePhysical sciences

Tatooine-like exoplanet orbits two stars

Astronomers recently discovered a planet which orbits two stars, meaning it would have two suns in its sky like Tatooine.

David martinLalitha sairamMatthew standing of the open universityGoddard space flight center chris smithUniversity of birminghamOhio state universityStar warsSpace flightChris smithVery large telescopeEuropean southern observatoryAtacama desertMatthew standingAstronomical objectsCelestial mechanicsCircumbinary planet

Astronomers find Earth-sized exoplanet covered in volcanoes

Astronomers have discovered an Earth-sized planet that is highly volcanically active, which means it could possibly support life.

Jessie christiansenMohamad aliExoplanet survey satelliteGoddard space flight center chris smith krbwyleSpace flightChris smithSpitzer space telescopeJames webb space telescopeTransiting exoplanets survey satelliteAstronomical objectsCircumstellar habitable zoneCrust geologyNatural sciencesOuter spacePhysical sciencesPlanetary science

vimarsana © 2020. All Rights Reserved.