All News
Astronomy
Astronomy
July 10, 2026
Euclid spots the oldest known quasars
The European Space Agency telescope’s discovery of 31 ancient quasars gives astronomers their first look at black holes from the universe's...
Astronomy
July 10, 2026
Did this black hole grow up before its galaxy?
JWST has weighed a monster black hole in the early universe — and it's forcing astronomers to rethink how quickly these giants formed.
Astronomy
July 9, 2026
JWST studies a supernova near the dawn of time
GRB 250314A is an ancient cosmic cataclysm caught by JWST's keen infrared eye. And it appears a lot like those that happen nearby.
Astronomy
July 8, 2026
See it for yourself
Space exploration is not just something we watch others do. It is an endeavor we can join from our backyards.
Astronomy
July 7, 2026
JWST reveals Roasted Planet’s extreme heat
JWST unveils Roasted Planet's extreme heat, with atmospheric shifts faster than expected.
Astronomy
July 6, 2026
How is the Moon 1% of Earth’s mass, but its gravity is 17% of Earth’s?
When it comes to surface gravity, mass does matter, but so, too, does size. This means the Moon can punch above its mass.
Astronomy
July 2, 2026
No place like home
Our views of Earth have changed dramatically over the years as our horizons broadened to orbit, the Moon, and beyond.
Astronomy
July 1, 2026
July 2026: What’s in the sky this month? Venus and Jupiter are visible in the evening, plus a conjunction of Mars and Uranus before dawn
Venus and Jupiter are visible in the evening, while there's a conjunction of Mars and Uranus in the predawn sky.
Astronomy
July 1, 2026
Exoplanets
Exoplanets are planets that exist outside our solar system. The first discovery of an exoplanet was in 1992, but now astronomers know of mor...
Astronomy
July 1, 2026
Exotic Objects
The universe is packed with exotic objects, including black holes, pulsars, gamma-ray bursts, magnetars, quasars, and more.
Astronomy
July 1, 2026
Deep-Sky Objects
Deep-sky objects are celestial objects that exist outside our solar system. Three major types of deep-sky objects are nebulae, star clusters...
Astronomy
July 1, 2026
Solar System
Our solar system consists of the planets Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune, as well as countless astroids an...
Astronomy
July 1, 2026
Telescopes and Equipment
Whether you're looking for a new telescope, eyepiece, binoculars, or anything else you need to up your observing game, we've got you covered...
Astronomy
July 1, 2026
Astrophotography
Photographing the night sky can be an intimidating task. But by following a few simple tips, you can start capturing your own stunning astro...
Astronomy
June 30, 2026
Vera C. Rubin Observatory begins its Legacy Survey of Space and Time
Vera C. Rubin Observatory's 10-year survey begins, promising unprecedented astronomical data.
Astronomy
June 29, 2026
2026 Full Moon calendar: When to see the Full Moon and phases
The next Full Moon will be the June Strawberry Moon, which occurs at 7:57 p.m. EDT on Monday, June 29, 2026.
Astronomy
June 26, 2026
Our planet’s electronic vulnerability
As our dependence on technology grows, even a single particle can disrupt electronics in orbit and on Earth.
Astronomy
June 25, 2026
Summer observing targets for small telescopes
Astronomy magazine contributing editor Michael E. Bakich walks through several of his favorite deep-sky targets for small telescopes.
Astronomy
June 24, 2026
Stargazing under city lights
Urban stargazing: Explore celestial wonders despite city lights and light pollution.
Astronomy
June 23, 2026
Summer observing targets for large telescopes
Astronomy magazine editor emeritus David J. Eicher shares 10 of his favorite summer deep-sky objects, including galaxies, nebulae, and more.
Astronomy
June 22, 2026
Capturing the night sky in Kyrgyzstan
After seeing these astrophotography nightscapes from Soumyadeep Mukherjee, you’ll want to put Kyrgyzstan on your vacation list.
Astronomy
June 17, 2026
Vera C. Rubin Observatory days away from launching decade-long sky survey
After years of construction and months of testing, the Chilean mountaintop telescope is nearly ready to begin the most ambitious astronomica...
Astronomy
June 15, 2026
Active black holes are more common than we thought
A new census found more active galactic nuclei in small galaxies than ever before, plus a sharp uptick in numbers as galaxy mass increases.
Astronomy
June 11, 2026
The real disclosure day: The protocols for announcing extraterrestrial intelligence
The International Academy of Astronautics published its first update to SETI's post-detection protocols in more than 15 years. Here's what c...
Astronomy
June 10, 2026
Untangling the cosmic web
From filaments and voids to superclusters of galaxies, astronomers are reading the blueprint of the universe.
Astronomy
June 9, 2026
NASA fails to reestablish contact, decommissions MAVEN
After six months of silence and a failed recovery effort, NASA has officially ended the MAVEN mission. The fragmented telemetry that sealed...
Astronomy
June 9, 2026
Kickstart summer with these new astronomy products
Check out Astronomy’s latest product recommendations: Celestron's Nature DX ED 10x42mm Roof Binoculars, 'Martian Impact Craters' by Peter J....
Astronomy
June 8, 2026
Why does one side of the Moon have a lot of craters, while the other does not?
It’s possible the Earth-facing side got more large impact basins than the farside in the Moon's first few hundred million years.
Astronomy
June 5, 2026
Giant supercluster discovered hiding behind the Milky Way
MeerKAT observations have revealed a major structure shaping galaxy motion in the local universe, prompting us to rethink our cosmic map.
Astronomy
June 2, 2026
Scientists used a method from ecology to identify whether icy moons could hold conditions for life
Diversity theory measures how species are distributed across ecosystems. Scientists think the same math can decode whether the molecules on...
Astronomy
June 1, 2026
What is a Blue Moon? When’s the next one?
The next Blue Moon is Aug. 19, 2024, and is a seasonal Blue Moon. Here's what the term "Blue Moon" means and the different types.
Astronomy
June 1, 2026
Could aliens ever visit Earth?
Hot on the heels of the Pentagon's latest UAP releases, a Georgia Tech aerospace engineer breaks down what interstellar travel would take an...
Astronomy
June 1, 2026
What does the term ‘supersonic’ mean in astronomy?
The term supersonic refers to speeds in excess of the speed of sound, but there’s a catch: Sound needs a medium to travel through.
Astronomy
June 1, 2026
June 2026: What’s in the sky this month? Venus and Jupiter have a spectacular conjunction, and the Moon occults Venus
Mercury reaches greatest elongation, Venus and Jupiter have a spectacular conjunction, and the Moon occults Venus.
Astronomy
May 29, 2026
Observe spring’s star clusters
This season may be best known for galaxies, but some impressive clusters are also within view for you to enjoy.
Astronomy
May 22, 2026
How to buy your first telescope
Here’s all you need to know to get started in our amazing hobby, including telescopes, binoculars, mounts, and more.
Astronomy
May 22, 2026
Hidden wonders of the universe
These objects showcase the deep sky, with targets for every observing level.
Astronomy
May 22, 2026
The best comets this century
Observers and imagers live for comets. Here are the top 20 from the past quarter-century.
Astronomy
May 21, 2026
How to read the July digital issue of Astronomy magazine
Here’s how subscribers can read the July 2026 digital issue of Astronomy magazine via our website and our iOS app.
Astronomy
May 20, 2026
Astronomy magazine launches 2026 astrophotography contest presented by Celestron
The contest features eight categories, prizes worth nearly $5,000, and a no-equipment-required entry path; submissions close June 22, 2026
Astronomy
May 18, 2026
N159: A star-forming nebula in the spider’s shadow
Just south of the famous Tarantula Nebula in the Large Magellanic Cloud lies another impressive yet lesser-known stellar nursery: N159.
Astronomy
May 17, 2026
The Sky This Week
The Sky This Week
Astronomy
May 15, 2026
Solar activity determines how fast space junk falls to Earth
A new study identifies the transitional point in the solar cycle when orbital decay accelerates — giving satellite operators and debris trac...
Astronomy
May 15, 2026
The Sky This Week from May 15 to 22: The Moon greets Jupiter and Venus
The Moon joins bright planets in the evening sky, the zodiacal light glows, and two moons transit Jupiter in the sky this week.
Astronomy
May 14, 2026
NASA shares new details on Artemis 3 pre-lunar landing mission
Hot on the heels of Artemis 2's success, NASA reveals updates to the mission architecture for the upcoming Artemis 3 test flight.
Astronomy
May 14, 2026
Falling space debris poses an escalating risk as spacecraft get stronger and more heat-resistant
A surge in rocket launches is filling orbit with satellites built from tougher, more heat-resistant materials — and when they fall back to E...
Astronomy
May 11, 2026
10 great spring binocular sights
When the weather begins to warm, get your sky-fix by grabbing your binoculars to view galaxies, stars, and more.
Astronomy
May 11, 2026
Did time move slower right after the Big Bang?
We cannot measure the slowing of time near the Big Bang because there is no “cosmic clock” outside of this event against which to compare.
Astronomy
May 9, 2026
Starmus unveils the design of the Jane Goodall Earth Medal
The new international award honoring leadership in protecting life on Earth will be presented during STARMUS VIII – The Search for Truth, ta...
Astronomy
May 8, 2026