101–120 of 1,395 results
Sunrise eclipse inferior mirage

Explore the Night with Bob King

Sunrise Solar Eclipse on March 29th for Eastern North America

The March 29th partial solar eclipse offers unique opportunities for photography and viewing alike.

Dwarf nova ilustration

Explore the Night with Bob King

T Coronae Borealis Isn't the Only Star Ready to Blow — Meet U Gem

As we wait on recurrent nova T CrB, dwarf nova U Geminorum is teeing up for its next 8-magnitude outburst.

eZIE

Astronomy in Space with David Dickinson

EZIE Mission Launches to Study the Aurora

EZIE has launched successfully, poised to probe a poorly understood aspect linking space weather to dazzling aurora.

Eclipse

Astronomy in Space with David Dickinson

A Total Solar Eclipse — from the Moon

Firefly Aerospace's Blue Ghost mission on the Moon has captured a total solar eclipse — but from a lunar perspective.

Deimos is dark uneven rock with bright Mars landscape in the background

Astronomy in Space with David Dickinson

Europe's Hera Mission Swings Past Mars, Sees Deimos

The Hera mission sent back unprecedented views of the Martian moon Deimos as a prelude to the mission's final destination: the asteroid Didymos.

Total lunar eclipse sequence

Explore the Night with Bob King

Watch the Total Lunar Eclipse (March 13-14)

After more than two years, the Americas score a lunar eclipse bullseye.

Rocket launch

Astronomy in Space with David Dickinson

Two Missions Launch: One to See the Sun, the Other to See the Universe

A successful rocket launch takes two innovative space science satellites — NASA's SPHEREx and PUNCH missions — to orbit.

Venus full circle

Explore the Night with Bob King

Venus Sprints from “Evening Star” to “Morning Star”

As Venus departs dusk for dawn, here's how to never lose sight of it.

IM2

Astronomy in Space with David Dickinson

Intuitive Machines' Athena Lands on the Moon, Then Dies

Athena landed in the lunar south pole region but fell on its side. After its batteries quickly depleted, the mission ended.

Spiral galaxy with sparkling diamond in on of its arms

Why We Look Up with Jennifer Willis

The Nights of Our Lives

The stars help us mark the time, but sometimes they also create a convergence of our past, present, and future selves.

Blue Ghost

Astronomy in Space with David Dickinson

Blue Ghost Lands on the Moon (Update: New Photo)

Blue Ghost makes a pinpoint landing on the surface of the Moon.

Aurora swirls

Astronomy Travel

North to the Aurora!

If the aurora won't come to you, go to it. The story of my quest to see the polar lights.

Launch

Astronomy in Space with David Dickinson

Second Intuitive Machines Mission Heads to the Moon

The space company Intuitive Machines is making their second bid for the Moon, which includes the launch of the Polar Resources Ice Mining Experiment 1 (PRIME-1).

Venus thick crescent

Explore the Night with Bob King

See Crescent Venus This Valentine's Day

In a delightful cosmic coincidence, Venus will shine brightest on Valentine's Day.

FLIP Rover

Astronomy in Space with David Dickinson

New Rover Will Head to the Moon in VIPER's Place

The company Venturi Astrolab will take the slot left vacant on Griffin Mission One, which could head to the Moon later this year.

Pleiades with nebula

Explore the Night with Bob King

Best Double Stars in the Pleiades Cluster

Like a gift that keeps on giving, the Pleiades is also home to several fine double and triple stars for small telescopes. Plus, details of a rare comet occultation on Feb. 5.

Why We Look Up with Jennifer Willis

Modest Expectations Give Rise to Delight

If we amateur astronomers lean into discovery, there's no limit to the breadth of wonder under a wide-open sky.

Six planets in a row

Explore the Night with Bob King

Planets “Parade” with Waxing Moon

The "planet parade" isn't over yet — the waxing Moon will pair with the planets in the coming week, with a pretty Venus-Moon pairing on February 1st.

Ring galaxy

Southern Stargazing with Jonathan Nally

Drift Along in Eridanus, the River Constellation

This meandering watercourse is the sixth largest constellation in the sky and holds galaxies aplenty.

R Leo with Leo's Sickle

Explore the Night with Bob King

Take a Look at R Leonis, Leo's Giant Ticker

Big, bright and red, the Mira variable R Leonis portends the Sun's fate. A pair of binoculars is all you need to get acquainted.