News

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.
Update: New Comet Discovered — Here’s When And Where To See It
A new comet has been discovered. Now getting closer to the sun and expected to brighten over the next few weeks, comet C/2025 ...
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 ...
Space.com on MSN1d
Newly discovered Comet C/2025 F2 (SWAN) captured in stunning photo blazing across UK skies
The striking Comet C/2025 F2 (SWAN) photograph was captured by astrophotographer Josh Dury at 4:50 a.m. local time on April 9.
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 ...
NASA astronaut snaps photo of 'totally amazing' comet from space station
NASA astronaut Don Pettit, flight engineer for the Expedition 72 crew, proved that when he witnessed Comet ATLAS from the ...
Live Science on MSN2d
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 ...
Space.com4d
New comet SWAN25F is turning heads — and telescopes — toward the morning sky
The comet was first spotted by an amateur astronomer looking through SOHO spacecraft data. The newly discovered comet is already putting on a show for amateur astronomers with telescopes at the ready.
New discovery identifies the billion-year-old source of Earth’s water
Water is essential to life, yet its true origin on Earth still stirs debate. Scientists have long wondered whether it came ...