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Latest by G. Torbet

The Soyuz MS-18 rocket is launched with Expedition 65 NASA astronaut Mark Vande Hei, Roscosmos cosmonauts Pyotr Dubrov and Oleg Novitskiy, Friday, April 9, 2021, at the Baikonur Cosmodrome in Kazakhstan.

How to watch a Russian film team launch to the ISS this week

There's an unusual launch this week, as a Soyuz rocket will carry actress Yulia Peresild and producer Klim Shipenko plus cosmonaut Anton Shkaplerov to the ISS.
Meet NGC 5728, a spiral galaxy around 130 million light-years from Earth. This image was captured using Hubble’s Wide Field Camera 3 (WFC3), which is extremely sensitive to visible and infrared light. Therefore, this image beautifully captures the regions of NGC 5728 that are emitting visible and infrared light.

Hubble captures a galaxy with a highly energetic nucleus

This week's image from the Hubble Space Telescope shows a particularly energetic type of galaxy, called a Seyfert galaxy, with a very bright galactic nucleus.
An image of GW Orionis, a triple star system with a mysterious gap in its surrounding dust rings. UNLV astronomers hypothesize the presence of a massive planet in the gap, which would be the first planet ever discovered to orbit three stars. The left image, provided by the Atacama Large Millimeter/submillimeter Array (ALMA) telescope, shows the disc’s ringed structure, with the innermost ring separated from the rest of the disc. The observations in the right image show the shadow of the innermost ring on the rest of the disc. UNLV astronomers used observations from ALMA to construct a comprehensive model of the star system.

Astronomers discover bizarre exoplanet orbiting three stars

Astronomers have identified a cosmic oddity: What may be the first planet ever discovered that orbits three stars.
The white speck is NASA's Perseverance rover in the "South Séítah" area of Mars' Jezero Crater. The image was taken by the agency's Mars Reconnaissance Orbiter using its High-Resolution Imaging Science Experiment, or HiRISE, camera.

The Perseverance rover is a tiny speck in this image of Mars taken from orbit

You can see NASA's Perseverance rover as spotted from the martian skies in this image, captured by the HiRISE camera on board the Mars Reconnaissance Orbiter.
Virgin Galactic's spaceplane soaring to the edge of space.

Virgin Galactic cleared to resume space flights following FAA investigation

After being grounded by an FAA investigation last month, space tourism company Virgin Galactic has now been cleared to resume its space flights.
Dragon reenters Earth’s atmosphere before splashing down off the coast of Florida – completing the fifth reentry of a Dragon spacecraft this year,

See SpaceX’s Dragon spacecraft streaking through the sky as it returns to Earth

An uncrewed SpaceX Cargo Dragon craft has returned from the International Space Station (ISS), splashing down off the coast of Florida.
The United Launch Alliance (ULA) Centaur stage for NASA’s Lucy mission is lifted by crane into the Vertical Integration Facility near Space Launch Complex 41 at Cape Canaveral Space Force Station in Florida on Thursday, Sept. 16, 2021.

NASA’s Lucy mission will soon be heading out to investigate Trojan asteroids

A NASA mission will soon be blasting off to study the Trojans, a lesser-studied group of asteroids in the outer solar system.
The joint European-Japanese BepiColombo mission captured this view of Mercury on 1 October 2021 as the spacecraft flew past the planet for a gravity assist maneuver.

BepiColombo mission snaps images of Mercury on its first flyby

The European and Japanese mission BepiColombo has made its first flyby of Mercury, capturing images of the planet it will eventually be exploring in more depth.
This sparkling starfield, captured by the NASA/ESA Hubble Space Telescope’s Wide Field Camera 3 and Advanced Camera for Surveys, contains the globular cluster ESO 520-21 (also known as Palomar 6).

Hubble peered through dust and gas to capture this dazzling globular cluster

This week's image from the beloved Hubble Space Telescope shows a dazzling array of stars, squeezed into a group known as a globular cluster.
This is an artistic simulation of WASP 127b orbiting a star.

Researchers spot clouds in the atmosphere of big, puffy exoplanet WASP-127b

Researchers have made a rare detection of clouds in the atmosphere of an exoplanet, spotting puffs of unknown composition floating above planet WASP-127b.
Partially processed view of the Tycho Crater at a resolution of nearly five meters by five meters and containing approximately 1.4 billion pixels, taken during a radar project by Green Bank Observatory, National Radio Astronomy Observatory, and Raytheon Intelligence & Space using the Green Bank Telescope and antennas in the Very Long Baseline Array. This image covers an area 200km by 175km, which is large enough to contain the 86km-diameter Tycho Crater.

See the moon’s Tycho Crater in stunning detail, captured from the ground

An incredible photo of the surface of the moon has been captured, which is the highest-ever image of the moon taken from the ground.
Female volunteer in dry immersion study.

These women are spending a week in bed to research the effects of spaceflight

These women are doing their part for science: By lying in bed for a week.
The narrow galaxy elegantly curving around its spherical companion in this image is a fantastic example of a truly strange and very rare phenomenon. This image, taken with the NASA/ESA Hubble Space Telescope, depicts GAL-CLUS-022058s, located in the southern hemisphere constellation of Fornax (The Furnace). GAL-CLUS-022058s is the largest and one of the most complete Einstein rings ever discovered in our Universe.

Molten ring in space allows Hubble to peer 9 billion years into the past

Gravity creates strange optical illusions like beautiful rings in space named Einstein rings, one of which was recently captured by the Hubble Space Telescope.
Panoramic image taken after sampling of the lunar surface by Chang’e-5. The four dark trenches in the lower right corner of this image are where samples were collected. Abundant centimetre-sized boulders exist on the surface around the Chang’e-5 landing site.

China’s lunar sample contains glassy beads and impact fragments

The lunar sample taken by China's Chang'e-5 mission has been analyzed and found to contain some 'exotic' fragments.
Using its WATSON camera, NASA’s Perseverance Mars rover took this selfie over a rock nicknamed “Rochette,” on Sept.10, 2021, the 198th Martian day, or sol, of the mission. Two holes can be seen where the rover used its robotic arm to drill rock core samples.

Perseverance selfie shows it’s been a busy Mars rover of late

Perseverance snapped a selfie recently, showing its tracks wending through the martian dust and up to a rock named Rochette.
Artist impression of a Moon Base concept, with solar arrays for energy generation, greenhouses for food production, and habitats shielded with regolith.

Researchers create lunar life support system by baking moon dust

Future lunar explorers may be able to create water and oxygen from moon dust, using new research from the European Space Agency and others.
This selfie of NASA’s InSight lander is a mosaic made up of 14 images taken on March 15 and April 11 – the 106th and 133rd Martian days, or sols, of the mission – by the spacecraft Instrument Deployment Camera located on its robotic arm.

InSight lander measures one of its biggest-ever marsquakes shaking the planet

This month, the InSight lander detected one of its biggest ever marsquakes, which hit a magnitude of 4.2 and lasted for nearly ninety minutes on September 18.
This image shows several craters in Arabia Terra that are filled with layered rock, often exposed in rounded mounds. The bright layers are roughly the same thickness, giving a stair-step appearance. The process that formed these sedimentary rocks is not yet well understood. They could have formed from sand or volcanic ash that was blown into the crater, or in water if the crater hosted a lake. The image was taken by a camera, the High Resolution Imaging Experiment, on NASA's Mars Reconnaissance Orbiter.

Volcanoes on Mars exploded in ‘super eruptions’ that blotted out the sun

New evidence shows volcanic activity on ancient Mars included thousands of 'super eruptions"'throwing huge quantities of dust and toxic gases into the air.
In this image of AG Carinae, the blue demonstrates the contrasting appearance of the distribution of the dust that shines of reflected stellar light.

The final, dying outbursts of an unstable star are captured by Hubble

Hubble researchers have returned to the unstable star AG Carinae to show it from two different views, complied from observations in 2020, 2014, and 1994.
The Inspiration4 crew splashdown safely off the coast of Florida at 7:06 p.m. ET on Saturday, September 18.

SpaceX Inspiration4 civilian crew land safely off Florida coast

SpaceX's first all-civilian crew has splashed down safely in the Atlantic Ocean following a three-day trip to orbit.
NASA’s Ingenuity Mars Helicopter acquired this image using its navigation camera during its 13th flight on Sep. 5, 2021 (Sol 193 of the Perseverance rover mission) at the local mean solar time of 12:06:30.

Seasonal variations are making flying on Mars harder for helicopter Ingenuity

NASA's Ingenuity helicopter is facing challenges from the changing seasons on Mars, where falling atmospheric density could make flying much harder.
Astronauts Nie Haisheng (C), Liu Boming (R) and Tang Hongbo are out of the return capsule of the Shenzhou-12 spaceship at the Dongfeng landing site in north China's Inner Mongolia Autonomous Region on Sept. 17, 2021. Three Chinese astronauts, the first sent to orbit for space station construction, have completed their three-month mission and returned to Earth safely on Friday.

Three astronauts land safely after China’s longest crewed space mission to date

Three Chinese astronauts have returned safely from space following a three-month stay at the new Tiangong space station which is currently under construction.
Westerlund 2, a cluster of young stars — about one to two million years old — located about 20,000 light years from Earth.

Hear the sounds of space with these Chandra sonifications

NASA's Chandra X-ray Observatory has shared a new way to experience space, with three new "sonifications" which turn visual astronomy data into sounds.
The Inspiration4 crew answering questions while in orbit aboard a SpaceX Crew Dragon spacecraft.

Inspiration4 crew shares an update on their mission from orbit

The crew of SpaceX's first all-civilian mission, Inspiration4, has shared an update on how they have been spending their time in orbit.
This 3D view of a rock mound called “Faillefeu” was created from data collected by NASA's Ingenuity Mars Helicopter during its 13th flight at Mars on Sept. 4, 2021.

See the surface of Mars in 3D thanks to the Ingenuity helicopter

On its 13th flight, the Ingenuity helicopter skimmed low over the surface of Mars, and now NASA has released a 3D image from that flight.
The Inspiration4 crew that will be heading to space in September.

How to watch the all-civilian Inspiration4 crew return to Earth today

SpaceX's first all-civilian mission, Inspiration4, will be splashing down in the Atlantic ocean today and you can watch along from home.
The Uchuu simulation, the most detailed simulation of the universe to date.

Researchers have simulated a virtual universe, and you can download it for free

If you've ever wanted to explore the entire universe from the comfort of your computer, now's your chance.
Image of a sewer grate.

Scientists discover how to turn toxic sewer gas into hydrogen fuel

Researchers have found a way to convert foul-smelling, dangerous sewer gas into useful hydrogen fuel. 
This image of the young volcanic region of Elysium Planitia on Mars [10.3°N, 159.5°E] was taken on 14 April 2021 by the CaSSIS camera on the ESA-Roscosmos ExoMars Trace Gas Orbiter (TGO). The two blue parallel trenches in this image, called Cerberus Fossae, were thought to have formed by tectonic processes. They run for almost one thousand km over the volcanic region. In this image, CaSSIS is looking straight down into one of these 2 km-wide fissures.

European Space Agency’s Trace Gas Orbiter snaps a volcanic trench on Mars

An new image of the surface of Mars captured by a European and Russian orbiter shows a stunning overhead view of deep trenches created by nearby volcanoes.
The PDS 70 system as seen with ALMA.

How to locate a habitable exoplanet by looking for moons

A new study in The Astronomical Journal suggests finding exomoons could be key to locating a potentially habitable Earth-like world in another solar system.
This star-studded image from the NASA/ESA Hubble Space Telescope depicts NGC 6717, which lies more than 20,000 light-years from Earth in the constellation Sagittarius. NGC 6717 is a globular cluster, a roughly spherical collection of stars tightly bound together by gravity. Globular clusters contain more stars in their centers than their outer fringes, as this image aptly demonstrates; the sparsely populated edges of NGC 6717 are in stark contrast to the sparkling collection of stars at its center.

Stars sparkle and shine in Hubble image of a distant globular cluster

This week's Hubble image shows the globular cluster NGC 6717, located over 20,000 light-years away in the constellation of Sagittarius.
These eleven images are of the asteroid Kleopatra, viewed at different angles as it rotates. The images were taken at different times between 2017 and 2019 with the Spectro-Polarimetric High-contrast Exoplanet REsearch (SPHERE) instrument on ESO’s VLT. Kleopatra orbits the Sun in the Asteroid Belt between Mars and Jupiter. Astronomers have called it a “dog-bone asteroid” ever since radar observations around 20 years ago revealed it has two lobes connected by a thick “neck”.

There’s a weird asteroid shaped like a bone whipping around our sun

Astronomers have got their closest look yet at an unusually shaped asteroid orbiting the sun in the asteroid belt between Jupiter and Mars.
Venus - 3D Perspective View of Maat Mons.

Mars? Old news. The next 10 years will be the decade of Venus

In recent decades, space agencies have mostly been focused on visiting Mars -- but now their sights are shifting to Earth's other planetary neighbor: Venus
The Inspiration4 crew recently arrived in Florida ahead of the mission launch.

Launch of SpaceX Inspiration4 mission pushed back by a day

The crew of SpaceX's first all-civilian mission, Inspiration4, will wait a little longer to go into space as the mission launch has been delayed by a day.