I/ATLAS comet is the 3rd-ever object discovered that originated from outside our solar system. It's not a threat, approaches ...

NASA’s SPHEREx has mapped the entire sky in 102 infrared colors, which are invisible to the human eye but can be used to ...

Comet 3I/ATLAS is a rare visitor passing briefly through our solar system. Here’s how to find it in the night sky—and what ...

NASA’s SPHEREx Observatory maps the entire sky in 102 infrared colors, enabling 3D galaxy distribution studies, cosmic ...

Breakthroughs, discoveries, and DIY tips sent every weekday.

Comet 3I/ATLAS, the third interstellar object ever detected, reached its closest point to Earth overnight from Thursday to Friday (Dec. 18 to 19), and it remains in a good viewing position tonight.

The "Starlink satellite train" has become a captivating sight for skywatchers, offering a glimpse of the future of global internet coverage. This dazzling spectacle occurs shortly after SpaceX ...

The trail spanning the entire country is just 75 kilometres. While you can do it in three days, I went at a leisurely pace – ...

Over 1,000 species of plants and almost 400 animal species thrive within the park, including several not found anywhere else ...

Yes. The Geminid meteor shower is active right now and visible nightly in Arizona through mid-December. At its peak, more ...