太空(第 2 页)

来自太空机构和天文学家的最新发现，他们正在探索星系、黑洞、系外行星等。还可以了解我们家园星球上正在发生的夜空观测活动。

太空最新消息

a swirling orange cosmic get with yellow at the center
黑洞

作者：Laura Baisas

An artist’s impression of the “Cosmic Grapes” galaxy, composed of at least 15 massive star forming clumps—far more than current theoretical models predict could exist within a single rotating disk at this early time. Credit: NSF/AUI/NSF NRAO/B. Saxton
太空望远镜

作者：Andrew Paul

rocket parts
太空

作者：Yook JiHun

Image of comet taken by Hubble Space Telescope
太阳

作者：Andrew Paul

Artist illustration of supermassive black hole surrounded by cloud of red and yellow gas
黑洞

作者：Andrew Paul

Artist illustration of a white dwarf colliding into a larger yellow star
太阳

作者：Andrew Paul

The Perseid meteor shower is seen over the Ulanbum grassland in Chifeng city, Inner Mongolia, China, on August 14, 2023.
太空

作者：Tom Hawking

The U.S. Space Force’s X-37B Orbital Test Vehicle Mission Seven successfully landed at Vandenberg Space Force Base, California, March 7, 2025. The X-37B landed at Vandenberg Space Force Base, California, to exercise the service's ability to recover the spaceplane across multiple sites. (U.S. Space Force courtesy photo)
太空

作者：Andrew Paul

Artist's ilustration of the largest gamma-ray burst every observed
黑洞

作者：Andrew Paul

Photo of galaxy with zoom in box showing Betelgeuse and companion star
太空望远镜

作者：Andrew Paul

This artist’s concept visualizes a kilonova – an explosion that happens when two neutron stars or a neutron star and a black hole collide and merge. When these collisions happen, a fraction of the resulting debris is ejected as jets, which move near the speed of light. The remaining debris produces hot, glowing, neutron-rich clouds that forge heavy elements, like gold and platinum. Researchers will mine data from NASA’s Nancy Grace Roman Space Telescope, which will survey the same areas of the sky every few days, to identify kilonovae. Roman’s extensive data will help astronomers better identify how often these events occur, how much energy they give off, and how near or far they are.
黑洞

作者：Andrew Paul

a red meterorite from mars
火星

作者：Laura Baisas

This is HOPS-315, a baby star where astronomers have observed evidence for the earliest stages of planet formation. These observations show that hot minerals are beginning to solidify. In orange we see the distribution of carbon monoxide, blowing away from the star in a butterfly-shaped wind. In blue we see a narrow jet of silicon monoxide, also beaming away from the star. These gaseous winds and jets are common around baby stars like HOPS-315.
太空望远镜

作者：Laura Baisas

a full moon rises over rusty-colored mountains
深空

作者：流行科学团队

These images, showing ejecta around the impacted near-Earth asteroids, were taken during the approach (with Didymos to the upper left) and departure (Didymos to the upper right) of DART's companion spacecraft, LICIACube, which flew past a few minutes after the impact and imaged the aftermath. The ejecta field consists of an asymmetric cone of dust that exhibits streamers and filaments, as well as over a hundred meter-sized boulders that were ejected in preferred directions.
美国国家航空航天局 (NASA)

作者：Laura Baisas

Masked boobies on Johnston Atoll
Space X

作者：Andrew Paul

Red sprite above Earth in photo taken from International Space Station
国际空间站

作者：Andrew Paul

Portrait of Galileo Galilei
太阳

作者：Andrew Paul

In this artist's impression we see the planet HIP 67522 b sending a wave of energy down the magnetic field lines towards the surface of its host star. Where the wave meets the end of the magnetic field line at the star's surface, it triggers a massive flare. Credit: Danielle Futselaar (www.artsource.nl/)
系外行星

作者：Andrew Paul

This image, taken with ESO’s Very Large Telescope (VLT), shows the supernova remnant SNR 0509-67.5. These are the expanding remains of a star that exploded hundreds of years ago in a double-detonation – the first photographic evidence that stars can die with two blasts. The data were captured with the Multi-Unit Spectroscopic Explorer (MUSE) instrument at the VLT. MUSE allows astronomers to map the distribution of different chemical elements, displayed here in different colours. Calcium is shown in blue, and it is arranged in two concentric shells. These two layers indicate that the now-dead star exploded with a double-detonation.
太阳系

作者：Laura Baisas

Full GOTO-North node under the skies of La Palma.
太空望远镜

作者：Andrew Paul

Artist illustration of an asteroid in space
太空望远镜

作者：Andrew Paul

a meteor falls in the night sky near a statue of buddha
太空

作者：Tom Hawking

a movie poster for the film project hail mary
太空

作者：流行科学团队

A composite image of the Andromeda spiral galaxy
深空

作者：Andrew Paul

Scanning electron micrograph of the number 15 grain of sample plate C0105-042 from Ryugu, in which djerfisherite was discovered.
深空

作者：Andrew Paul

Jupiter on a black background
太空

作者：RJ Mackenzie

This image shows a detailed, thousand-colour image of the Sculptor Galaxy captured with the MUSE instrument at ESO’s Very Large Telescope (VLT). Regions of pink light are spread throughout this whole galactic snapshot, which come from ionised hydrogen in star-forming regions. These areas have been overlaid on a map of already formed stars in Sculptor to create the mix of pinks and blues seen here.
太空

作者：Laura Baisas

Large truck towing ANITA atmospheric survey system in Antarctica
深空

作者：Andrew Paul

ESA's Flyeye telescope at first light test outside
太空望远镜

作者：Andrew Paul

An unlucky massive star approaches a supermassive black hole
黑洞

作者：Andrew Paul

An illustration of what would happen if the Milky Way and Andromeda galaxies collide.
太阳系

作者：Laura Baisas

a large blue star with radiant points
太空

作者：Tom Hawking

During the night of 13 to 14 March 2025, the sky was embellished by this total lunar eclipse.  NOIRLab's photo ambassador, Petr Horálek, captured the phenomenon at NSF Cerro Tololo Inter-American Observatory (CTIO) in Chile. A composite image of this eclipse was featured as a NOIRLab Image of the Week. Also see the cropped view, the 360-Degree view, the fulldome view, the photosphere view, and the zoomed out view.
太空

作者：流行科学团队

Solar system, computer artwork.
太空

作者：Christopher Palma & Lucas Brefka, The Conversation

Close up of Jupiter's storms
月球

作者：Andrew Paul

Close up of solar flare
太阳

作者：Andrew Paul

a mine opening with tracks running in
太空

作者：Yook JiHun

Back of US gold coin depicting NASA space shuttle launch
美国国家航空航天局 (NASA)

作者：Andrew Paul

Artistic impression of a neutron star that is 'evaporating' slowly via Hawking-like radiation. Credit: Daniëlle Futselaar/artsource.nl
黑洞

作者：Andrew Paul

Image of dozens of galaxies taken by Hubble Space Telescope
太空望远镜

作者：Andrew Paul

Nut’s cosmological vignette on the outer coffin of Nesitaudjatakhet in the collection of Odessa Archaeological Museum OAM 52976 (C107). Nut’s body is covered in stars as well as a thick, undulating black curve that runs from the soles of her feet to the tips of her fingers. This curve, surrounded by stars on both sides, is reminiscent of the Milky Way’s Great Rift. Credit: Mykola Tarasenko; Odessa Archaeological Museum, NASU
太空

作者：Andrew Paul

Deep ALMA observations of 12CO emission from fifteen protoplanetary disks reveal a stunning range of structures in the gas morphology including gaps, rings and spirals.
系外行星

作者：Andrew Paul

A flight-illuminated path and the Milky Way are appearing in the night sky during the Eta Aquarids meteor shower, peaking in Ratnapura, Sri Lanka, on May 5, 2024. The Eta Aquarids Meteor Shower is an annual event caused by Earth passing through debris left behind by Halley's Comet.
太空

作者：Tom Hawking

Scientists working on space probe in lab
太阳系

作者：Andrew Paul

a child's drawing of a rainbow with a girl in pigtails standing inder it
太空

作者：流行科学团队

Black and white overhead shot of Mars rover and tracks on planet
火星

作者：Andrew Paul

Photo of long barrel of NASA's gas gun in warehouse
美国国家航空航天局 (NASA)

作者：Andrew Paul

Close image of sun's surface depicting sunspot
太阳

作者：Andrew Paul

a blue, purple, and white galaxy whose clouds of dust and matter appear shaped like a butterfly
太空望远镜

作者：Laura Baisas

Illustration of planet disintegrating during orbit around star
系外行星

作者：Andrew Paul

a spiral galaxy with red, white, and yellow stars, swirling around a bright, yellow, star in the center
深空

作者：Lauren Leffer

close up of asteroid Donaldjohanson
深空

作者：Andrew Paul

a green comet in the night sky
太阳系

作者：Tom Hawking

Two planets and crescent moon form smiley face in night sky
月球

作者：Andrew Paul

A photomosaic taken by the Curiosity Rover on April 30, 2023 at the Ubajara drill site in Gale Crater, Mars. Rock powder samples drilled here contained substantial amounts of siderite (an iron carbonate mineral). The siderite played a role in ancient carbon cycling processes that impacted conditions at the planet’s surface. Rover tracks in the foreground are 40 cm wide. (Credit: NASA/JPL-Caltech/MSSS)
火星

作者：Andrew Paul

Red tinged spiral galaxy made with infrared wavelengths
深空

作者：Andrew Paul

An illustration of what the aurora might have looked like during a polar reversal about 41,000 years ago. The green glow of an aurora is much further south than we see it today.
太阳

作者：Laura Baisas

This is an artist’s impression of the exoplanet 2M1510 (AB) b’s unusual orbit around its host stars, a pair of brown dwarfs. The newly discovered planet has a polar orbit, which is perpendicular to the plane in which the two stars are travelling. Polar planets around single stars had been found before, as well as polar discs of gas and dust capable of forming planets around binary stars. But thanks to ESO’s Very Large Telescope (VLT) this is the first time we have strong evidence that such a planet actually exists in a polar orbit around two stars. The two brown dwarfs appear as a single source in the sky, but astronomers know there are two of them because they periodically eclipse each other. Using the UVES spectrograph on the VLT they measured their orbital speed, and noticed that their orbits change over time. After carefully ruling out other explanations, they concluded that the gravitational tug of a planet in a polar orbit was the only way to explain the motion of the brown dwarfs.
系外行星

作者：Andrew Paul

Earth's oceans seen from space
深空

作者：Andrew Paul

A bright disc of purplish, white and gold lines surrounds a black ellipse-shaped area, that looks like a hole in space. A ball of shining material pierces through the disc; an eruption of bright white-to-gold rays encircles the small hole in the disc provoked by the passage of the shining ball
黑洞

作者：Andrew Paul

Jared Isaacman speaking at congressional hearing
火星

作者：Andrew Paul

Lunar rover prototype in parking lot
月球

作者：Andrew Paul

This Hubble image shows Uranus and dynamic aurora activity on 10 October 2022. The centered planet is dominated by a blue hue and a large white region in the lower left. A faint ring is also visible around the planet. Fuzzy blue/purple regions hovering over the planet on the left and ride indicate the presence of aurorae
太空望远镜

作者：Laura Baisas

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