- Earth's 'oldest' impact crater is much younger than previously thought
- Radio observations hint at active galactic nucleus in nearby spiral galaxy NGC 4527
- Ancient river systems reveal Mars was wetter than we thought
- Ancient star's age revealed as two cosmic tests deliver matching results
- Life on Venus? Probe mission could search Venus clouds for unexplained hydrogen-rich gases
- Astronomers show that certain explosive star systems may form with help of third star
- Chang'e-6 samples unlock secrets of the moon's farside
- Multi-wavelength observations investigate behavior of blazar S5 0716+714
- A young giant planet orbits one star, while a planet-forming disk exists around same-aged companion star
- Youngest basaltic lunar meteorite fills nearly one billion-year gap in moon's volcanic history
- Probing the cosmic 'Dark Ages' from the far side of the moon
- Artificial solar eclipses in space could reveal inner workings of the sun
- A new method for analyzing the stability of sunspots
- Massive boulders ejected during DART mission may complicate future asteroid deflection efforts
- How airports like Heathrow and Gatwick could help aliens spot Earth