太空(第 5 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

Concept art of AST Spacemobile Bluewalker 3 above Earth
私人太空飞行

作者：Andrew Paul

This artist concept illustrates a supermassive black hole with millions to billions times the mass of our Sun. Supermassive black holes are enormously dense objects buried at the hearts of galaxies.
深空

作者：Fabio Pacucci / The Conversation

Illustration of the cases where one impulse Δv = 10−1 m s−1 from a small asteroid impact has been applied to Apophis.
深空

作者：Andrew Paul

person in space suit above earth
Space X

作者：Andrew Paul

NASA astronaut Ed White free floating in space during a spacewalk in 1965.
Space X

作者：Briley Lewis

Polaris Dawn Crew Dragon capsule detaching from SpaceX Falcon 9 rocket
Space X

作者：Andrew Paul

The Boeing Starliner.
太空

作者：Michael E. Fossum / The Conversation

two images: an astronaut on a spacewalk and a scuba diver
太空

作者：Alisha McDarris

A black and white image shows a silvery sheet of material toward the bottom
太阳

作者：Andrew Paul

Meteorite impacts and volcanic eruption producing glass beads on the Moon.
月球

作者：Tom Hawking

Sunset behind the IceCube Lab
太空

作者：Briley Lewis

Starliner docked with ISS with Earth in background
国际空间站

作者：Andrew Paul

a glowing full moon with the silhouette of a crow's profile
月球

作者：Laura Baisas

Various artifacts recovered from Temple of Buto
太空

作者：Andrew Paul

The Green Bank Observatory contains eight dishes that detect radiation from objects in space in the form of radio waves.
深空

作者：Briley Lewis

This composite simulated image shows how M87* is seen by the Event Horizon Telescope at 86 GHz (red), 230 GHz (green), and 345 GHz (blue). The higher the frequency, the sharper the image becomes, revealing structure, size, and shape that was previously less discernible.
太空

作者：Tom Hawking

a space telescope image of multiple shining stars in reddish clouds
系外行星

作者：Laura Baisas

Martian meteorite
火星

作者：Andrew Paul

Butch Wilmore and Suni Williams with two astronauts aboard ISS
国际空间站

作者：Andrew Paul

south pole of the moon
月球

作者：Tom Hawking

ALMA antennae bathed in red light. in the background there is the southern Milky Way on the left and the Magellanic Clouds at the top.
太空望远镜

作者：Briley Lewis

Two images displaying possible kilonova
黑洞

作者：Andrew Paul

Mug of beer splashing
太空

作者：Andrew Paul

Artist impression of a large asteroid impacting on Earth such as the Chicxulub event that caused the end-Cretaceous mass extinction, 66 million years ago. The illustration shows an asteroid impacting at Chicxulub. Shown in the background are planet Mars and asteroid bodies.
深空

作者：Andrew Paul

Astronomy: the corona of the sun, viewed during a total solar eclipse. Process print after a photograph, 1871.
月球

作者：Briley Lewis

Odyssey’s THEMIS view the horizon of Mars.
火星

作者：Tom Hawking

Starship test launch in 2021
Space X

作者：Andrew Paul

NASA's InSight Mars lander acquired this image of the area in front of the lander using its lander-mounted, Instrument Context Camera (ICC).
火星

作者：Tom Hawking

Ancient star, but not one of the first: One of the oldest known stars ever observed is a subgiant star in the Milky Way, just 190 light-years from Earth. The star, known as HD 140283 or the Methuselah star, appears to be almost as old as the universe. However, we know it is not one of the first stars because of it contains metals that must have formed in the core or during the explosion of even earlier stars.
太空望远镜

作者：Briley Lewis

Saturn’s moon Mimas, floating above the planet’s rings, might conceal a liquid ocean beneath its surface.
太阳系

作者：Shannon Hall / Knowable Magazine

The central region of a spiral galaxy. Its core is a small bright point radiating bright, bluish-white light over the scene. The white light is diffuse and many point-like stars in the galaxy (and even background galaxies) can be seen through it. The galaxy’s arms can be seen as broad, swirling streaks of glowing gas and dust, coloured red and orange. Two additional arms are revealed in green
太空望远镜

作者：Laura Baisas

SpaceX is seeking approval to expand its Starlink constellation to 40,000 satellites.
太空

作者：Mack DeGeurin

Illustration of two astronauts on Mars
火星

作者：Andrew Paul

A sample location from the Sampling Quadrangle Assemblages Research Experiment (SQuARE), Square 03 in the starboard Maintenance Work Area of the International Space Station. An open crew berth is visible at right. The yellow dotted line indicates the boundaries of the sample area.
国际空间站

作者：Andrew Paul

China's Shenlong space plane blurry image taken by telescopic camera.
太空

作者：Andrew Paul

a red aurora along with the stars of the milky way over mountains
月球

作者：流行科学团队

moon in the 90s
月球

作者：Tom Hawking

This is an artist’s impression of a young star surrounded by a protoplanetary disk in which planets are forming.
太空

作者：Briley Lewis

Wound care and amputation in a Camponotus maculatus ant.
太空

作者：流行科学团队

a meteor shower over tall evergreen trees
太空

作者：Laura Baisas

In the foreground to the left is a sphere half illuminated on the right side, almost filling the image vertically. The surface consists of several parallel, pale-coloured bands aligned horizontally. To the top right is a much smaller orange, circular light source, illuminating the large sphere in the foreground. The background is black with numerous tiny white dots.
太空望远镜

作者：Tom Hawking

Mercury colorful
太阳系

作者：Briley Lewis

25 images of space
太空望远镜

作者：流行科学团队

Close up of pills in blister packs
深空

作者：Andrew Paul

Astronomy: a 40-foot telescope constructed by William Herschel, in use outdoors. Coloured etching, 18--. Wellcome Collection. Public Domain Mark.
太空望远镜

作者：Bill Gourgey

a flat map of the planet jupiter, showing reddish-orange lines and the planet's great red spot
太空望远镜

作者：Laura Baisas

NASA VIPER Rover
月球

作者：Tom Hawking

Martian landscape simulation room in CHAPEA Mars Dune Alpha
火星

作者：Andrew Paul

starry night sky above telescopes on hill
太空

作者：Mary Beth Griggs

A team of astronomers led by Penn State scientists have discovered a planet that has the most oblong orbit ever found among transiting planets. The exoplanet’s extreme circuit — which looks closer to a cucumber than a circle — follows one of the most drastically stretched-out orbits of all known exoplanets, planets that orbit stars outside our solar system. The planet, , named TIC 241249530, is also orbiting its star backwards, lending insight into the mystery of how close-in massive gas planets, known as hot Jupiters, form, stabilize and evolve over time.
深空

作者：Tom Hawking

Screenshot from music video for Missy Elliott's "The Rain (Supa Dupa Fly)"
深空

作者：Andrew Paul

European Space Agency astronaut Luca Parmitano, Expedition 36 flight engineer, is pictured near food packages floating freely in the Unity node of the International Space Station.
国际空间站

作者：Andrew Paul

Silhouette of moon
月球

作者：Andrew Paul

Researcher Andrea Spolaor holds an ice core recovered in Svalbard, Norway in April 2023.
太空

作者：Nicola Jones / Yale Environment 360

Image of ice falling away from Falcon 9 rocket shortly before explosion
Space X

作者：Andrew Paul

A new urine filtration system could help future astronauts explore further without needing to lug around hefty water reserves.
火星

作者：Mack DeGeurin

The rim and floor of Gale Crater as seen from NASA’s Curiosity Rover.
火星

作者：Tom Hawking

Image of the planet Mars
火星

作者：Andrew Paul

Screenshot of model rocket vertically landing
太空

作者：Andrew Paul

Image of Omega Centauri star cluster with black hole and evidence stars highlighted
黑洞

作者：Andrew Paul

Starship test launch in 2021
Space X

作者：Andrew Paul

NASA asteroid concept
太空

作者：Briley Lewis

an illustration of a blue exoplanet with white swirls near a sun-like star
系外行星

作者：Laura Baisas

Close up of Syntrichia caninervis moss
火星

作者：Andrew Paul

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