Public Posts

Blue shark (Prionace glauca), Faial-Pico Channel, Azores Islands, Portugal. The blue shark is a species of requiem shark, in the family Carcharhinidae, that inhabits deep waters (images taken though between 5 and 10 meter below water) averaging around 3.1 m (10 ft) and preferring cooler waters. They can live up to 20 years, can move very quickly and feed primarily on small fish and squid, although they can take larger prey.

Diego Delso, CC BY-SA 4.0, via Wikimedia Commons. View source.

When April's here and meadows wide
Once more with spring's sweet growths are pied
I close each book, drop each pursuit,
And past the brook, no longer mute,
I joyous roam the countryside.

Look, here the violets shy abide
And there the mating robins hide—
How keen my sense, how acute,
When April's here!

And list! down where the shimmering tide
Hard by that farthest hill doth glide,
Rise faint strains from shepherd's flute,
Pan's pipes and Berecyntian lute.
Each sight, each sound fresh joys provide
When April's here.

This poem by Jessie Redmon Fause is in the public domain.

Jessie Redmon Fauset (1882 – 1961) was a poet, essayist, novelist, educator and editor from the Harlem Renaissance. Her literary work helped sculpt African-American literature in the 1920s as she focused on portraying a true image of African-American life and history. She wrote several novels, including There Is Confusion (1924) and Plum Bun (1928). Fauset also served as the editor of The Crisis from 1919–26.... Wikipedia

Hoover Tung on Unsplash

NASA Astronomy Picture of the Day:

Nope, that is not an alien spaceship landing on the Moon! This is an image of the International Space Station (ISS) as it begins to transit in front of the Moon. The ISS is in low-Earth orbit (LEO) where it wizzes around the Earth every 90 minutes. Orbiting the Earth 16 times per day for 25 years, the ISS has photobombed many familiar celestial objects including Venus, Mars, Saturn, and the Sun. Thousands of experiments led by researchers from over one hundred countries have been conducted on the ISS. Growing protein crystals in low gravity was one of the first experiments onboard the ISS and continues to contribute to new medical treatments. ISS astronauts study plant growth, water recycling, human health, and more to support the Artemis missions which will take humans farther than they’ve ever gone before. Next time you are out and about at night, try to spot the ISS zooming across the sky!

Photo by Sébastien Borie Text: Keighley Rockcliffe (NASA GSFC, UMBC CSST, CRESST II)

Key Monastery in the northern Indian state of Himachal Pradesh. It is located at an elevation of 4,166 m (13,668 ft) on a hill rising above the Spiti valley, where it is the largest monastery and houses hundreds of monks. It is said to have been founded in the 11th century and belongs to the Gelugpa school of Indo-Tibetan Buddhism. This view shows the monastery in winter, overlooking the snow-covered Spiti river valley with the Himalayas in the background.

Original: Kulbhushan Singh Suryawanshi (website) Derivative work: Aristeas, CC BY-SA 4.0, via Wikimedia Commons. View source.

Marcus Löfvenberg on Unsplash

NASA Astronomy Picture of the Day:

Why does Comet R3 (PanSTARRS) have a wispy tail? The newest bright member of the inner Solar System, Comet C/2025 R3 (PanSTARRS) is already extending an impressive stream of glowing gas. This tail starts from an unseen central nucleus of dirty ice that is likely a few kilometers across. The nucleus is warmed by the Sun and emits a cloud of neutral gas into a coma that glows light green. Nuclear gas ionized by energetic sunlight is pushed away from the Sun by the solar wind into an ion tail that glows light blue. The wispy nature of the ion tail is caused by the constantly changing structure of the solar wind. Pictured from Rhode Island, USA two days ago, Comet R3 (PanSTARRS) shows off a many-degree ion tail. Comet R3 (PanSTARRS) is best seen before dawn from northern skies for another 10 days, after which it will be best visible from southern skies. Growing Gallery: Comet R3 in 2026

Photo by Haythem Hamdi

Smoky hot rice and ilish bhaja with dal chachchori and eggplant fry is a unique combination of Bengali food habits. Today is Bengali new year.

Sohel Commons, CC BY-SA 4.0, via Wikimedia Commons. View source.