Forest loss linked to swift parrot mortality

(Phys.org) —New research has found the endangered swift parrot is more likely to be killed and eaten by sugar gliders in Tasmania in areas where forests are disturbed or lost compared to areas of intact forest.

Swift catches X-ray action at Milky Way's center

(Phys.org) —Recent observations by NASA's Swift spacecraft have provided scientists a unique glimpse into the activity at the center of our galaxy and led to the discovery of a rare celestial entity that may help them test ...

Glimpsing the infrastructure of a gamma-ray burst jet

(Phys.org) —A new study using observations from a novel instrument provides the best look to date at magnetic fields at the heart of gamma-ray bursts, the most energetic explosions in the universe. An international team ...

Astronomers reveal mystery of brightest ever gamma-ray burst

For the first time, a team of astronomers from around the world, including experts from the University of Leicester, have used data from satellites and observatories to explain the brightest Gamma-ray Burst (GRB) ever recorded.

Study shows alpine swift can stay aloft for 200 days

(Phys.org) —A combined team of researchers from Bern University and the Swiss Ornithological Institute has found that alpine swifts are able to fly for up to 200 days at a time, without landing. The team learned of the ...

A strong magnetic field around the Milky Way's black hole

(Phys.org) —Astronomers have made an important measurement of the magnetic field emanating from a swirling disk of material surrounding the black hole at the center of our Milky Way Galaxy. The measurement, made by observing ...

Earth's gold came from colliding dead stars

We value gold for many reasons: its beauty, its usefulness as jewelry, and its rarity. Gold is rare on Earth in part because it's also rare in the universe. Unlike elements like carbon or iron, it cannot be created within ...

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