Search results for blue holes

Space Exploration Jul 12, 2022

Baby stars, dancing galaxies: NASA shows new cosmic views

A sparkling landscape of baby stars. A foamy blue and orange view of a dying star. Five galaxies in a cosmic dance. The splendors of the universe glowed in a new batch of images released Tuesday from NASA's powerful new telescope.

Ecology Jul 6, 2022

Toads surprise scientists by climbing trees in UK woodlands

Volunteers surveying dormice and bats in trees have made the unexpected discovery of over fifty common toads in nest boxes and tree cavities at least 1.5 meters high

Astronomy Jun 16, 2022

New luminous quasar detected by astronomers

An international team of astronomers reports the detection of a new luminous quasi-stellar object, or quasar. The newly found object, designated SMSS J114447.77-430859.3 (or J1144 for short) turns out to be the most luminous ...

Ecology May 28, 2022

Robotic buoys developed to keep Atlantic right whales safe

A Cape Cod science center and one of the world's largest shipping businesses are collaborating on a project to use robotic buoys to protect a vanishing whale from lethal collisions with ships.

Plants & Animals May 6, 2022

The Devil's Hole pupfish has paddled back from the brink in a hellish desert domain

How the Devil's Hole pupfish has survived for centuries in a spalike cistern cloistered by a barren rock mountain in Death Valley National Park remains a biological mystery.

Astronomy May 4, 2022

New black hole sonifications with a remix are now available for listening

Since 2003, the black hole at the center of the Perseus galaxy cluster has been associated with sound. This is because astronomers discovered that pressure waves sent out by the black hole caused ripples in the cluster's ...

Astronomy May 3, 2022

NASA visualization rounds up the best-known black hole systems

Nearby black holes and their stellar companions form an astrophysical rogues' gallery in this new NASA visualization.

Environment May 2, 2022

With climate catastrophe looming, experts say world also needs carbon removal solutions

Elisabeth Gilmore compares the world's urgent need to find alternatives to remove excess carbon dioxide from the air to a family bank balance depleted by a shopping spree.

Astronomy Apr 20, 2022

Dying stars' cocoons might explain fast blue optical transients

Ever since they were discovered in 2018, fast blue optical transients (FBOTs) have utterly surprised and completely confounded both observational and theoretical astrophysicists.

Astronomy Apr 2, 2022

Twinkle, twinkle: Astronomers discover farthest star yet

Astronomers have discovered the farthest star yet, a super-hot, super-bright giant that formed nearly 13 billion years ago at the dawn of the cosmos.

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