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Greg Redfern

Greg Redfern

Space Reporter

skyguyinva@gmail.com

For more than 30 years, Greg Redfern has been bringing the wonders of the Universe to students and the public.

He is an adjunct professor of physics and astronomy at George Mason University and a NASA JPL Solar System Ambassador.

He appears regularly on 海角精品黑料 and .

Latest Articles by Greg Redfern

Eyes to the Skies: Creating a custom star chart and viewing the Milky Way in July

Eyes to the Skies: Creating a custom star chart and viewing the Milky Way in July

What’s the significance of Asteroid Day

What’s the significance of Asteroid Day

Check out strawberry moon 鈥� the first full moon of summer 2026

Check out strawberry moon 鈥� the first full moon of summer 2026

The Space Shuttle Endeavour gets unveiled

The Space Shuttle Endeavour gets unveiled

Moon to block DC’s view of Venus on Wednesday afternoon

Moon to block DC’s view of Venus on Wednesday afternoon

Potential northern lights and planetary sights in DC region Thursday

Potential northern lights and planetary sights in DC region Thursday

Eyes to the Skies: Summer solstice, a strawberry moon and Milky Way visible at night

Eyes to the Skies: Summer solstice, a strawberry moon and Milky Way visible at night

Eyes to the Skies for May: Summer constellations visible as full flower moon takes over the sky

Eyes to the Skies for May: Summer constellations visible as full flower moon takes over the sky

Excellent prospects for the Lyrid meteor shower

Excellent prospects for the Lyrid meteor shower

Check out NASA’s new space telescope

Check out NASA’s new space telescope

Early risers may catch Comet C/2025 R3 this week

Early risers may catch Comet C/2025 R3 this week

Here’s how Artemis astronauts will document parts of the moon never seen before

Here’s how Artemis astronauts will document parts of the moon never seen before

After liftoff, how Artemis II astronauts are setting up home in space

After liftoff, how Artemis II astronauts are setting up home in space

Eyes to the Skies for April: Lyrids meteor shower and a launch window for Artemis II

Eyes to the Skies for April: Lyrids meteor shower and a launch window for Artemis II

Eyes to the Skies for March: Total lunar eclipse, daylight saving time returns, spring arrives with the vernal equinox

Eyes to the Skies for March: Total lunar eclipse, daylight saving time returns, spring arrives with the vernal equinox

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