Shining a Light on Dark Matter

Dark matter, although invisible, makes up most of the universe’s mass and creates its underlying structure. via NASA https://ift.tt/35i4vgE

Mars Helicopter to Fly on NASA's Next Red Planet Rover Mission

The Mars Helicopter, a small, autonomous rotorcraft, will travel with NASA's Mars Perseverance rover, currently scheduled to launch in July 2020. via NASA https://ift.tt/3bOe0GT

30 Years of the Hubble Space Telescope

On April 25, 1990, the Hubble Space Telescope was deployed from the cargo bay of space shuttle Discovery. via NASA https://ift.tt/2y6EiFF

NASA Joins the Fight Against COVID-19

On Friday, April 24, 2020, NASA Administrator Jim Bridenstine visited the White House to brief President Trump on NASA's fight to alleviate COVID-19. via NASA https://ift.tt/2KDmoNp

Space Station Crew Snaps an Image of the Susquehanna River

The Susquehanna River cuts through the folds of the Valley-and-Ridge province of the Appalachian Mountains in this photograph taken by the crew of the International Space Station. via NASA https://ift.tt/2xVzL90

An Otherworldly-Looking Bombetoka Bay, Madagascar

On the northwestern coast of Madagascar, the salty waters of the Mozambique Channel penetrate inland to join with the freshwater outflow of the Betsiboka River, forming Bombetoka Bay. via NASA https://ift.tt/34X6O8G

The Black Marble: Our Planet in Brilliant Darkness

This image is one of several global images of the Earth at night released in 2017. via NASA https://ift.tt/3eFAT0Z

The Gulf Stream in Infrared

This image shows a small portion of the Gulf Stream off of South Carolina as it appeared in infrared data collected by the Landsat 8 satellite in April 2013. via NASA https://ift.tt/2RY6Zvj

The Blue Marble: The View From Apollo 17

Fifty years ago, on April 22, 1970, people around the world marked the first Earth Day. via NASA https://ift.tt/3eCY1xa

Jessica Meir and Her Crewmates Return Safely from the Space Station

NASA astronaut Jessica Meir gives a thumbs up after she, Roscosmos cosmonaut Oleg Skripochka and NASA astronaut Andrew Morgan landed in their Soyuz MS-15. via NASA https://ift.tt/3ajabYu

Kepler-1649c: Earth-Size, Habitable Zone Planet Hides in Plain Sight

This artist's illustration shows what Kepler-1649c could look like from its surface. via NASA https://ift.tt/34MXwfp

Checkpoint: OSIRIS-REx Practices Sample Collection

This image shows sample site Nightingale Crater, OSIRIS-REx’s primary sample collection site on asteroid Bennu. via NASA https://ift.tt/3b9y8CN

NASA 'Optometrists' Verify Mars Perseverance Rover's 20/20 Vision

Equipped with visionary science instruments, the Mars Perseverance rover underwent an "eye" exam after several cameras were installed. via NASA https://ift.tt/3bhhd1z

Imagining Apollo 13 on the Lunar Surface

Apollo 13 launched on April 11, 1970, on a journey to become the third crew to land on the Moon. The crew never made it. via NASA https://ift.tt/2wyrnf0

Launching the Next Crew to the Space Station

The Soyuz MS-16 lifts off from Site 31 at the Baikonur Cosmodrome in Kazakhstan on Thursday, April 9, 2020. via NASA https://ift.tt/2JQapM3

Assembling the X-59 QueSST Wing

The X-59 Quiet SuperSonic Technology, or QueSST, wing assembly is lifted by a crane and moved to another area of the manufacturing floor in preparation for wing skin installation. via NASA https://ift.tt/2USFIMv

Cardiac Research on the Space Station

Aboard the International Space Station, NASA astronaut Jessica Meir conducts cardiac research inside the Life Sciences Glovebox. via NASA https://ift.tt/34kQo9H

Eagle Nebula’s Pillars of Creation in Infrared

In this Hubble Space Telescope image, researchers has revisited one of Hubble's most iconic and popular images: the Eagle Nebula’s Pillars of Creation. via NASA https://ift.tt/3dYT0hY

Hubble Captures a Cannibal Galaxy

This remarkable spiral galaxy, known as NGC 4651, may look serene and peaceful as it swirls in the vast, silent emptiness of space, but don’t be fooled — it keeps a violent secret. via NASA https://ift.tt/2JxQd1s

Rosette Nebula Gives Birth to Stars

This 2010 image from the Herschel Space Observatory shows dust clouds associated with the Rosette Nebula, a stellar nursery about 5,000 light-years from Earth in the Monoceros, or Unicorn, constellation. via NASA https://ift.tt/3aOfQa0

Klotho and Lina

Appearing as strings of orange dots, the brightest sets of dots belong to asteroids Klotho and Lina. Both orbit out in the main asteroid belt between Mars and Jupiter. via NASA https://ift.tt/3dOjZwA