Horsehead Nebula: Yeigh or Neigh? 🐴
The Horsehead Nebula is famously known for…looking like a horse’s head. Webb captured the top of the "horse's mane," giving us the sharpest infrared images of the region to date:
Yesterday, Dr. Jane Rigby and Dr. Ellen Ochoa received the Presidential Medal of Freedom from the
@WhiteHouse
for their work to broaden our horizons of discovery, both on Earth and beyond our home planet:
That's no lightsaber...
These are two views of a dusty disk made of planet formation debris, observed in infrared light for the first time. The white star symbol marks where Webb blocked out starlight with a coronagraph, or mask:
#MayTheFourthBeWithYou
!
Watch as Dr. Jane Rigby,
@NASAGoddard
astrophysicist and Webb Senior Project Scientist, receives the Presidential Medal of Freedom for her significant contributions to the world's most powerful space telescope. Live now:
Hubble's 34th launch anniversary is this week! 🥳
We're celebrating with this new image of the Little Dumbbell Nebula. Located about 3,400 light-years away, this nebula formed when lobes of gas expanded out from a dying star at the center.
For more:
Happy
#EarthDay
! There’s no place like our home planet: still the only place we know of with life.
That’s why researchers have used observations of Earth to better understand how the atmospheres of habitable, Earth-sized exoplanets might look to Webb:
#EarthDay
is almost here! But first… let’s take a selfie. 🌎🤳
Celebrate with us by sharing a photo of you in your favorite part of this watery world and tag it with
#GlobalSelfie
.
#OTD
in 2018,
@NASA
launched the Transiting Exoplanet Survey Satellite to search for new worlds. So far, it’s discovered 432 planets and 7,138 planet candidates! Here are some of the wondrous worlds.🧵⬇️