Almost 10 years ago, a NASA spacecraft was able to take several photos of Pluto, known for decades as a planet before it was ...

Upon discovery, astronomers were surprised to discover that the comet was already quite bright, shining at a magnitude of 10.

In a star’s core, fusion takes terrific temperature and pressure that is provided by the crushing gravity of the star’s overlying mass. For a star to be relatively stable, the outward force of the ...

Saturn gained a whopping 128 new official moons, as the International Astronomical Union recognised discoveries from a team ...

The Russian company Avant Space deployed what it called the "first space media satellite" into Earth's orbit. This satellite ...

One of the great things about astronomy is that it’s always full of surprises, especially when it comes to comets — you just ...

Project Kuiper is Amazon’s multi-billion dollar attempt to build a global satellite internet network that could rival ...

A new comet has been discovered. Now getting closer to the sun and expected to brighten over the next few weeks, comet C/2025 ...

Bruce will be lovingly remembered by his wife Anna of 45 years; his son Kevin (Rose); brother Earle (Tracy); sisters Margaret ...

This year marks the 100th anniversary of the discovery of Comet C/1925 G1 (Orkisz), the first comet officially credited to a ...

The striking Comet C/2025 F2 (SWAN) photograph was captured by astrophotographer Josh Dury at 4:50 a.m. local time on April 9.

Since late autumn, the great constellation Orion the Hunter has been gradually migrating westward across the Pottsville evening sky. His calling card is his bright belt of three stars in nearly a ...