太空(第 11 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

In this artist’s rendering from 2020, the small white orb represents the white dwarf (a remnant of a long-dead sun-like star), while the purple foreground object is the newly discovered brown dwarf companion, confirmed by NASA’s Spitzer Space Telescope. This faint brown dwarf was previously overlooked until being spotted by citizen scientists working with Backyard Worlds: Planet 9, a NASA-funded citizen science project.
太阳系

作者：Laura Baisas

Silver radio telescopes with mountains in the background.
太空

作者：乔恩·凯尔维

three electric vehicles for nasa parked in a row
月球

作者：Harry Guinness

This image of NASA’s Perseverance Mars rover at the rim of Belva Crater was taken by the agency’s Ingenuity Mars Helicopter during the rotorcraft’s 51st flight on April 22, 2023, the 772nd Martian day, or sol, of the rover’s mission. At the time the image was taken, the helicopter was at an altitude of about 40 feet.
火星

作者：Laura Baisas

large dish on earth sends waves out to the moon in illustration
太空望远镜

作者：莎拉·斯科尔斯

Three quadruped robots standing on rocky terrain
月球

作者：Andrew Paul

JWST composite image of barred spiral galaxy NGC 5068, showing its core and part of a spiral arm. Clumps and filaments of dust, represented in a mossy green color, form an almost skeletal structure that follow the twist of the galaxy and its spiral arm.
系外行星

作者：本·瓜里诺

This is an artist impression of exoplanet LTT9779b orbiting its host star. The host star is located on the left as a large white circle with rays coming out of it in orange. The exoplanet is smaller and shown on the right of the image. The side of the exoplanet that is facing its host star is illuminated. The planet is around the size of Neptune and reflects 80% of the light shone on it, making it the largest known “mirror” in the Universe. The background of the image is black and speckled across the image is a starfield, showing innumerable stars of many sizes
系外行星

作者：Laura Baisas

A green and blue aurora borealis glows above a body of water and mountains.
太阳

作者：Laura Baisas

VIPER moon rover coming down a ramp during a test at the NASA Ames Research Center
月球

作者：乔恩·凯尔维

Uranus captured by Voyager 2 in true color and false color. Uranus got its name from Greek mythology.
月球

作者：Briley Lewis

A Southwest Research Institute scientist named Norm Pelletier is wearing all white protective gear as he prepares the Ultraviolet Spectrograph (UVS) for delivery and integration onto the European Space Agency’s JUICE spacecraft. As part of a 10-instrument payload to study Jupiter and its large moons, UVS will measure ultraviolet spectra that scientists will use to study the composition and structure of the atmospheres of these bodies and how they interact with Jupiter’s massive magnetosphere.
月球

作者：Laura Baisas

The ringed planet Saturn imaged for the first time using near-infrared observations. The planet itself appears quite dark and the rings are bright.
太空望远镜

作者：Laura Baisas

Euclid Space Telescope mounted on SpaceX Falcon 9 rocket in a holding facility before dark energy and dark matter mission launch
Space X

作者：乔恩·凯尔维

A full moon known as the Buck Moon is seen as a deer grazes outside the village of Taarbaek, Denmark on July 14, 2022.
火星

作者：Laura Baisas

Low-frequency gravitation waves emerging from black hole collision in space. Illustration.
黑洞

作者：Briley Lewis

Europa Clipper Propulsion Module
月球

作者：Andrew Paul

rosalind franklin rover on mars background
火星

作者：Kenneth R. Rosen

An illustration of Planet Nine, a possible other world in our solar system.
太阳系

作者：Briley Lewis

Astronaut on ISS holding up water system filter replacement
国际空间站

作者：Andrew Paul

Virgin Galactic’s SpaceShipTwo in suborbital space.
私人太空飞行

作者：乔恩·凯尔维

NASA kills its electric plane’s flight plan, citing safety concerns
美国国家航空航天局 (NASA)

作者：Rob Verger

This company put a huge cell-tower-like satellite in space
太空

作者：Harry Guinness

Astronomers studying a powerful gamma-ray burst (GRB) with the International Gemini Observatory, operated by NSF’s NOIRLab, may have observed a never-before-seen way to destroy a star. Unlike most GRBs, which are caused by exploding massive stars or the chance mergers of neutron stars, astronomers have concluded that this GRB came instead from the collision of stars or stellar remnants in the jam-packed environment surrounding a supermassive black hole at the core of an ancient galaxy.
黑洞

作者：Laura Baisas

R Aquarii binary star system
太空望远镜

作者：Andrew Paul

Celestron and Gsyker make some of the best telescopes for kids.
太空

作者：Bettina Bush，作者：Jen McCaffery

The TRAPPIST system, which has the most Earth-sized planets known yet.
系外行星

作者：Briley Lewis

nasa x-66a sustainable flight demonstrator
美国国家航空航天局 (NASA)

作者：Rob Verger

A mosaic of ocean world Enceladus, a geologically active moon of Saturn.
美国国家航空航天局 (NASA)

作者：乔恩·凯尔维

Mori3 robots combined to form 3D walking shape
太空

作者：Andrew Paul

The radio telescope at Green Bank.
深空

作者：Briley Lewis

Best telescopes sliced header
太空

作者：Natasha Roy，作者：Jen McCaffery

A Boeing Starliner capsule approaches the ISS.
美国国家航空航天局 (NASA)

作者：乔恩·凯尔维

Person underwater looking up at outer space to represent Blue Abyss training tank. Illustrated.
美国国家航空航天局 (NASA)

作者：莎拉·斯科尔斯

NASA Perseverance rover being readied indoors for launch for the Mars 2020 mission
火星

作者：Elio Morillo

NASA's Psyche probe should blast off to an asteroid later in 2023.
深空

作者：Briley Lewis

Computer illustration of ISS with docket spacecraft
国际空间站

作者：Andrew Paul

A graphic rendering of the ESA's Mars Express orbiter. Mars Express lifted off from Baikonur Cosmodrome aboard a Soyuz–Fregat rocket on June 2, 2003. It entered orbit around Mars on December 25, 2003 and reached its operational orbit in January 2004. The initial mission duration was one Martian year (687 Earth days), completed in September 2005.
火星

作者：Laura Baisas

An unidentified object makes an apparent atmospheric wake.
美国国家航空航天局 (NASA)

作者：乔恩·凯尔维

A full moon rises with clouds below. June's Strawberry Moon peaks on June 3.
火星

作者：Laura Baisas

M101, also known as the Pinwheel galaxy, captured by the Hubble Space Telescope.
深空

作者：乔恩·凯尔维

The Tungurahua volcano eruption.
太空

作者：Jocelyn Solis-Moreira

An illustration of a hot Jupiter planet, based on Hubble observations.
系外行星

作者：Briley Lewis

SuperBIT high-altitude balloon with space telescope in the skies after its launch
太空望远镜

作者：乔恩·凯尔维

A detailed example of a light bridge crossing a sunspot’s umbra. Hot solar material (plasma) rises in the bright centers of these surrounding “cells,” cools off, and then sinks below the surface in dark lanes in a process known as convection.
太阳

作者：Laura Baisas

Concept art of Blue Origin NASA Artemis V lunar lander on moon
美国国家航空航天局 (NASA)

作者：Andrew Paul

NASA’s Perseverance Mars rover captured this mosaic of an isolated hill nicknamed “Pinestand.” Scientists think sedimentary layers stacked on top of one another here could have been formed by a deep, fast-moving river
火星

作者：Laura Baisas

The Kraken
美国国家航空航天局 (NASA)

作者：Rob Verger

A supermassive black hole with a mass many times that of our sun.
黑洞

作者：拉胡尔·拉奥

Magnetic arches and solar flares emerging from the upper half of the sun's corona
太阳

作者：Briley Lewis

NASA's TeraByte InfraRed Delivery system satellite on a pedestal
美国国家航空航天局 (NASA)

作者：Andrew Paul

Zephalto concept art of hot air balloon in edge of space flight above Earth
私人太空飞行

作者：Andrew Paul

A closeup of Saturn's colorful rings. The image was taken on June 30, 2004 using the Cassini spacecraft’s Ultraviolet Imaging Spectrograph as it entered the planet’s orbit.
太阳系

作者：Laura Baisas

Skylab, America's first space station, orbits Earth.
国际空间站

作者：乔恩·凯尔维

Concept art of NASA EELS snake robot on icy surface of Saturn's moon, Enceladus
月球

作者：Andrew Paul

Fomalhaut, a star system 25-light-years away, showing a dust cloud and rocky belts.
系外行星

作者：Briley Lewis

A NASA image of the planet Uranus with six of its 27 known moons, Ariel, Puck, Miranda, Umbriel, Titania, and Oberon, labeled.
月球

作者：Laura Baisas

A NASA illustration linking the moon and Mars.
火星

作者：乔恩·凯尔维

A meteor from the Eta Aquarids streaks through the night sky.
太空

作者：流行科学团队

Robot plants could be used to grow infrastructure in space from scratch
火星

作者：Dario Floreano 和 Nicola Nosengo/MIT 出版社读者

Exoplanet LHS 475 b, with a mass 99 percent of Earth, orbits its sun solo, like ours. No co-orbiting planets have been confirmed.
深空

作者：Briley Lewis

Earth's horizon and Pacific Ocean photographed by NASA astronauts on the International Space Station. The planet's curvature proves that the Earth is round, not flat.
太空

作者：Moriel Schottlender

The Milky Way rises in a night sky with a pink hue.
太阳系

作者：Laura Baisas

NASA Ingenuity helicopter lost in a Mars crater in a photo taken by Perseverance rover
火星

作者：Briley Lewis

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