"Once you do, it's just spectacular," said Aileen O'Donoghue, astronomer with St. Lawrence University and the Adirondack Sky ...

The race to connect the world through satellite internet has created an unexpected casualty: our view of the cosmos. A new ...

If they had superhero vision, an astronaut would see the people at the South Pole and North Pole standing upside down from ...

The ancient Greeks and Romans blamed hot summer days on the rising of Sirius, the Dog Star, which is part of the ...

Montana's dark skies make it a prime spot for the 2025 Perseid Meteor Shower, where stargazers can catch dazzling meteor ...

As the farthest full moon from the sun all year and one of the lowest in the sky, this year's Buck Moon is a special one ...

To get a glimpse of the “Swift Planet,” EarthSky suggests waiting for the sun to set before looking west for the planet ...

The "new stars" are best seen from the Southern Hemisphere, but people have spotted them from the United States by looking ...

Lupus will be highest in the sky for those in the southern hemisphere, though those in the southernmost states of the U.S. may spot the constellation — and the site of the nova — close to the ...

More information: Jingjing Zhang et al, Vegetation greening does not significantly enhance ecosystem resilience in the Northern Hemisphere, Ecological Indicators (2025).

Exploding stars V462 Lupi and V572 Velorum are best seen from the Southern Hemisphere. One has been spotted from the United States.

Constellations In June in the Northern Hemisphere, the sky doesn't get fully dark until about 10 p.m. at the latitude of New York, Denver, San Francisco or Tokyo.