Initial observations suggest the comet, called C/2025 F2 (SWAN), will continue getting brighter as it approaches the sun.

Meet the author: Dr. Phil Plait is an astronomer, author, and science communicator with a PhD in astronomy at the University of Virginia. He has written four books on astronomy and consulted on space ...

The swirling, paint-like clouds in the darkness of space in this stunning image seem surreal, like a portal to another world ...

You don't need to pay for a streaming service to watch a sky full of shooting stars. Here's a look at the year ahead in ...

A new trail in this southern Arizona city plots the most visitor-friendly astronomy stops—and there are plenty to choose from ...

UW-Milwaukee's Manfred Olson Planetarium's April show "Stars in the Tropics" takes stargazers to different cities near the ...

Point your eyes to the sky above the northeastern horizon in the Northern Hemisphere for the best chance to spot comet ...

Astronomers have revealed an exoplanet called Enaiposha to be a one-of-a-kind "super Venus" whose carbon-dioxide-rich ...

Vacheron Constantin unveiled the Les Cabinotiers Solaria Ultra Grand Complication, a wristwatch with 41 complications including a celestial tracker an ...

It took one man eight years to conceive and build the Solaria, a double-sided timepiece that includes 41 complications and yet measures only 45mm across ...

During evenings in April 2025, there are two bright planets visible. The departure of Venus has left Jupiter, in the west at ...

By nightfall at the start of April each year, there is a huge collection of bright stars in the western half of the sky. It includes seven stars of first magnitude or brighter, nearly half the ...