Astronomers have observed a free-floating planet accreting massive amounts of gas and dust, shedding new light on planetary formation.

If it is a galaxy, it would be the oldest known galaxy in the cosmos, but it could also be a brown dwarf or an early black hole.

This is the first time the novel imaging technique has been applied to telescopes. For the first time, astronomers have ...

Astronomers are hustling to use interplanetary spacecraft to study the interstellar comet dubbed 3I/ATLAS while the sun is hiding it from Earth ...

When evaluating possible planets out of the thousands out there, explained Prof. Bean, scientists look for liquid water as a ...

Each year, our experts pick out their favorite tools, gadgets, and appliances that blew them away during testing to spotlight ...

Perihelion for 3I/ATLAS takes place on Oct. 30, when the interstellar interloper will be 1.35 astronomical units (125 million ...

Nothing beats that inexpensive gadget that you can’t live without, the one that’s made your life so incredibly easy in one ...

Led by the Ministry of Tourism, Kibbutz Neot Semadar in Israel’s Southern Arava selected for the prestigious Best Tourism ...

A brilliant comet waved its tail above the site of the world's largest telescope as it lit up the night sky last month. Comet ...

This telescope attaches to your smartphone and lets you zoom in on stuff that's far away. It's a fun accessory that's perfect ...