A huge asteroid, 2025 MA90 is hurtling through space at around 20,000mph and is set to pass by Earth later today, reaching as close as six million kilometres from our planet ...

The newfound exoplanet, called Kepler-139f, is a gigantic world roughly twice the mass of Neptune and 35 times the mass of ...

Thomas Mulligan explores the possibility of 10,000 intelligent alien species existing and why we haven’t found them yet.