资讯

A New Comet Is Streaking Across the Morning Sky. Catch It Before the Sun Does
The newly discovered comet, C/2025 F2 (SWAN), is racing toward the Sun, and it may not survive its closest approach.
Comet SWAN puts on a must-see sky show as it becomes visible with binoculars without telescope
Minor Planet Center officially designated comet SWAN25F as C/2025 F2 (SWAN) on April 8. SWAN is an instrument particularly designed to study the Sun ...
Space.com on MSN1 天
What to expect from the newfound Comet Swan: An observer's guide
Skywatchers throughout the Northern Hemisphere are enjoying views of the newly discovered Comet SWAN.
Live Science on MSN4 天
Amateur astronomer discovers bright green comet SWAN25F — and you can see it too
Comet SWAN25F was discovered using photos from the European Space Agency's SOHO spacecraft and can currently be spied using ...
Fox 5 NY29 天
NASA, SpaceX launch Crew-10 from Florida to relieve stranded astronauts at space station
NASA’s stranded astronauts, Butch Wilmore and Suni Williams, are finally set to return home after nine months on the ISS, with their replacements arriving Saturday. Their return was delayed due ...
There's a new comet in the sky, and it's already visible through binoculars
One of the great things about astronomy is that it’s always full of surprises, especially when it comes to comets — you just ...
Sportskeeda19 小时
"Woke up in paradise": Ex-Oiler Sam Gagner and wife Rachel spend tropical holiday by the beach
Former Edmonton Oiler forward Sam Gagner and his wife Rachel took a holiday to St. Barth, an island in the Caribbean.
There's a bright new comet in the sky—and it's green
Currently only visible from the Northern Hemisphere, C/2025 F2 (SWAN) looks like a small green sphere. Its vivid green glow is caused by diatomic carbon molecules, which emit a green light under the ...