Harvard astrophysicist Avi Loeb has sparked global attention after warning the public to 'take vacations before October 29', claiming NASA is concealing key data about a mysterious interstellar object ...

Prepare for a celestial spectacle as the Orionid meteor shower graces the autumn sky from September 26 to November 7. Its peak, October 20-21, promises an exceptional display thanks to a new moon ...

The Orionid meteor shower will peak overnight between Monday, Oct. 20, and Tuesday, Oct. 21. The Florida Panhandle should ...

The ice giants remain some of the most interesting places to explore in the solar system. Uranus in particular has drawn a ...

NASA says the meteor shower is best viewed during the pre-dawn hours, but the sweet spot is between midnight and 2 a.m. Make ...

Comet Lemmon, also designated C/2025 A6, was discovered in January by a telescope scouring the night sky for near-Earth asteroids. Comet SWAN, also known as C/2025 R2, was spotted in September by an ...

Will the weather this week allow you to see Comet Lemon? The Mount Lemmon Survey is an astronomical survey that employs a ...

The concept of two black holes orbiting one another has been theorized for many years, but recent satellite photography may ...

Blocks of frozen carbon dioxide sliding down Martian dunes may have carved the planet’s strange gullies, mimicking the work of living creatures.

Astronomers are watching a new comet pass through our solar system with great interest. Based on its glow, the 33-billion-ton ...

Comet C/2025 A6 (Lemmon) is this year’s brightest comet visible from Earth—an icy relic from the solar system’s origins that ...