A distance of 56,000 miles may sound like a lot but it’s just a whisker on the scale of space encounters and it’s how close a ...

A small object recently captured by Earth’s gravity may not be a natural satellite at all. According to Harvard astrophysicist Avi Loeb, the mysterious body, known as 2025 PN7, could be a lost piece ...

An asteroid named 2026JH2 will swing by Earth on Monday, passing four times closer than our distance to the moon.

A Harvard professor suggested that a strange interstellar object hurtling towards Earth could have been sent by aliens to test our intelligence. Professor Loeb has been vocal on his theories – but ...