OSIRIS-Rex Prepares to Land on Asteroid Bennu October 20

Artist’s illustration of OSIRIS-REx collecting a sample from Bennu on Oct. 20, 2020. Image Credit: NASA/Goddard/University of Arizona

In less than a couple weeks from now, on Oct. 20, 2020, NASA’s OSIRIS-REx will become the space agency’s first mission to obtain samples from an asteroid – Bennu – that will then be returned to […]

Life on Venus? How Rocket Lab, Breakthrough Initiatives & NASA Plan to Find Out

Rocket Lab’s Electron rocket ‘It’s Business Time’ on the pad at LC-1. Rocket Lab wants to use this rocket to launch a Photon probe to Venus as soon as 2023. Photo Credit: Kieran Fanning

Last Monday, an international team of scientists announced one of the most intriguing discoveries in space to date: the molecule […]

NASA's Mars Missions Continue to Produce New Science While an Armada of New Spacecraft Head For the Red Planet

Artist’s illustration of the Perseverance rover mission in flight, leaving Earth on its way to Mars. Image Credit: NASA/JPL-Caltech

Mars has been in the news a lot lately, with the successful launches of NASA’s Perseverance rover, the United Arab Emirates’ Hope orbiter and China’s Tianwen-1 orbiter, lander and rover. All three missions will arrive […]

New Discoveries of 'Shallow Lightning' and Ammonia Hail 'Mushballs' on Jupiter Highlight Ninth Anniversary of Juno Launch

Artist’s illustration of high-altitude shallow lightning in water-ammonia clouds on Jupiter. NASA’s Juno spacecraft has discovered evidence for the phenomenon using its Stellar Reference Unit. Image Credit: NASA/JPL-Caltech/SwRI/MSSS/Gerald Eichstädt/Heidi N. Becker/Koji Kuramura

Today, Aug. 5, 2020, marks nine years since the launch of Juno, a spacecraft that has revolutionized our knowledge of the largest […]

Landing in The Drink: Remembering America's Oceanic Returns from Space (Part 1)

On Sunday afternoon, @SpaceX Dragon Endeavour will bring @AstroBehnken & Astro_Doug back to Earth after 8 weeks in space. […]

Ready for Mars: Perseverance Counts Down to Thursday Launch (Part 1)

@NASAPersevere launches atop an @ULALaunch #AtlasV booster on Thursday, bound for the geologically rich Jezero Crater on Mars. […]

James Webb Space Telescope Launch Slips to Late 2021

NASA’s James Webb Space Telescope (JWST) in the clean room at Northrop Grumman, Redondo Beach, California, in July 2020. NASA has now announced a new launch date in 2021 for the often-delayed mission. Photo Credit: NASA/Chris Gunn

The James Webb Space Telescope (JWST) is the much-anticipated new space observatory that is regarded as being […]

NASA/ESA's Solar Orbiter Spots 'Campfires' on Sun in New and Closest Images Ever Taken

“Campfires” seen on the Sun by Solar Orbiter. They may help explain why the Sun’s atmosphere is 300 times hotter than its surface. Image Credit: Solar Orbiter/EUI Team (ESA & NASA); CSL, IAS, MPS, PMOD/WRC, ROB, UCL/MSSL

Solar Orbiter, a joint mission between NASA and ESA to study the Sun in unprecedented detail, has […]

Back to Triton? Proposed Mission Would Return to Neptune’s Exotic Largest Moon

Neptune’s largest moon Triton as seen by Voyager 2 in 1989. The proposed Trident mission would be the first to return to this bizarre world in over three decades. Photo Credit: Credit: NASA/JPL/USGS

Much of the outer Solar System has now been visited by robotic spacecraft from Earth, including the gas and ice giants […]

Celebrating Hubble's 30th Anniversary ... and Looking Beyond to the Next 30 Years

NASA’s James Webb Space Telescope (right) will pick up where the Hubble (left) will soon leave off, observing the universe in infrared & looking further back in time than Hubble ever could. Photos: NASA

April 24 marked the 30th anniversary of the Hubble Space Telescope (HST), which has given humanity some of the most […]