The camera, now bolted to the end of a giant telescope at the Rubin Observatory, is expected to shoot photos of 20 billion ...

The summer solstice, the longest day of the year in the Northern Hemisphere, falls on June 20 this year in North America, and June 21 in Europe.

The summer solstice this year happens at 7:42 p.m. on Friday, June 20, in the Bay Area. Here’s what to know: In the Northern Hemisphere, it occurs when the North Pole attains its maximum tilt toward ...

CAPE CANAVERAL, Fla. — Astronomers have revealed a nearby spiral galaxy in all its brilliant glory, shining in thousands of ...

A recent satellite photo captured a giant comma-shaped cloud of "Saharan dust" being blown above the Atlantic Ocean. The hazy ...

Mars, Jupiter and Mercury will all appear low in the west after sunset. Look for bright Venus low in the eastern sky for ...

It's 429 days — just over 14 months — since April 8, 2024's "Great American Eclipse" across North America and 429 days until ...

Did you know that a hurricane or tropical storm has never crossed the equator? The reason behind this fascinating phenomenon ...

Seeing a total solar eclipse can be even more impressive than witnessing the aurora borealis, but it will be quite a while before people across North America are able to witness a total eclipse ...

The sun, moon and Earth will align in 2026 to create a total solar eclipse, but you'll need to travel if you want to see the awe-inspiring celestial show.

The 21st century has already been an extraordinary time for astronomy, with numerous breathtaking astronomical events that have captured the world’s attention. From rare celestial phenomena to ...

Holland America Line will offer two cruises that give guests a front-row seat to the 2027 total solar eclipse. The skyward spectacle will ... City of the Northern Lights—and includes five days north ...