NASA JPLಪರಿಶೀಲಿಸಿದ ಖಾತೆ

A “small sat” to study asteroids will be the first US-led mission to use a solar sail to explore interplanetary space. NEA Scout is now being prepped to launch on @NASAArtemis' @NASA_SLS later this year. http://go.nasa.gov/2UF8frk pic.twitter.com/ePzkmYZ3Lp

Here’s to the 10-year anniversary of the @NASA Dawn spacecraft’s arrival at the giant asteroid Vesta! This new poster shows multiple views of the protoplanet captured by Dawn’s German-built camera, which highlight Vesta’s unusual shape. http://go.nasa.gov/3khq0Yy pic.twitter.com/JyaufEEKC3

Take a ride with the #JunoMission! This animation gives us a dramatic glimpse of Jupiter and our solar system’s biggest moon, Ganymede. The team put this together from the spacecraft’s JunoCam imager to provide a “captain's” point-of-view of each flyby. http://go.nasa.gov/3B2v2Om pic.twitter.com/Ber0otsOFe

So close yet so far.On tonight’s evening, July 13, we'll see Venus and Mars close together in the night sky. The pair will only be about 4 degrees above the west-northwestern horizon. After tonight, Venus will shift to the left, away from Mars every day. http://go.nasa.gov/3osgP5S pic.twitter.com/dIKrjRwFNX

40-year mystery solved! Astronomers studied the origins of Jupiter’s unusual X-ray auroras & found that electrically charged atoms, or ions, responsible for the X-rays are “surfing” electromagnetic waves in the magnetic field down to Jupiter’s atmosphere. http://go.nasa.gov/3r65g7k pic.twitter.com/13JniUmeYV

In another first, aerial images taken by #MarsHelicopter helped scout an area of interest for the @NASAPersevere science team and revealed obstacles the rover may need to drive around as it explores Jezero Crater. http://go.nasa.gov/3i4HO6m pic.twitter.com/4FSAGAYNjw

NASA-funded scientists are studying how small impacts on Europa’s surface may affect possible chemical biosignatures. The surface could be churned by the impacts, which may bring up materials that would suffer damage from the icy moon's intense radiation. http://go.nasa.gov/3r6kh96 pic.twitter.com/vCZp6SiMJS

Gaze into the sky for fun planetary & lunar treats this weekend. You’ll spot Mercury at its highest above the early-morning horizon July 10 & 11, Saturn in the evening twilight on July 10 & the crescent Moon to the right of Venus on July 11. More tips: http://go.nasa.gov/34hp376 pic.twitter.com/ZwvmbXxmKt

New data from @NASA’s NuSTAR space observatory indicate that cosmic X-ray emitters called ultraluminous X-ray sources may look dramatically different based on whether they point toward or away from Earth. http://go.nasa.gov/3wpxCdL pic.twitter.com/c0CwDVFFbR

@MarsCuriosity may have found evidence that ancient brines, or super-salty water, seeped into cracks in Gale Crater and altered the clay-rich layers beneath the surface. Minerals record what an environment was like at the time they formed. http://go.nasa.gov/3ALYCI6 pic.twitter.com/dfPfXHqhkR

NASA’s AIRS instrument aboard the Aqua satellite captured the progression of a slow-moving heat wave across the Pacific Northwest. Many weather stations reported all-time records on consecutive days, showing the unprecedented nature of this extreme heat. http://go.nasa.gov/3wpB3B9 pic.twitter.com/0ZAM7L7OGT

It’s all in the code. F-Prime isn’t just open-source flight software on the history-making #MarsHelicopter, it’s a reusable framework that is set to run on projects such as CubeSats, other small spacecraft and instruments. See how others make use of it: http://go.nasa.gov/36BRIY5 pic.twitter.com/yCLBvwv9D8

Going the distance. #MarsHelicopter’s latest excursion was its most ambitious, and Chief Pilot Håvard Grip said the mighty rotorcraft handled it well. Ingenuity also broke flight duration and cruise speed records during this treacherous trek. http://go.nasa.gov/3AF5lDh pic.twitter.com/mcEI9eBXL6

#OTD in 2003, the Opportunity rover launched to the Red Planet. Among many discoveries, she showed us that Mars was likely wetter and warmer in the past. These conditions could've served as a cradle for life at a time when life first emerged on Earth. http://go.nasa.gov/3k36LC3 pic.twitter.com/LeKAK4ocFy

Study projects a surge in coastal flooding starting in the mid-2030s. Almost all U.S. mainland coastlines, Hawaii, and Guam will see a rapid increase in the number of high-tide floods when a lunar cycle amplifies rising sea levels caused by climate change. http://go.nasa.gov/3hIeAdw pic.twitter.com/9V2iGKfzZc