The picture-perfect launch of twin Escapade orbiters bound for Mars presages a fantastical new age in exploring the planets, ...

Discover NASA’s full form, its missions, workforce, achievements, and how the agency advances space exploration, science, ...

NASA’s latest tracking of the interstellar visitor 3I/ATLAS has sharpened the picture of how objects from beyond the Solar ...

Hubble’s new image shows the Calabash Nebula’s dying star blasting gas at immense speeds, revealing dramatic lobes, ...

A new study says observations from the NASA Fermi space telescope suggest a halo of dark matter around the center of our ...

A new federal initiative aims to accelerate scientific discovery by uniting artificial intelligence with large federal ...

By Tom Hawking Published Nov 30, 2025 9:00 AM EST Tayfun Coskun/Anadolu via Get the Popular Science daily newsletter💡 ...

A Martian mystery that sparked years of debate — an alleged lake buried beneath miles of ice — now looks far less watery than ...

NASA has drafted its Mars rover Perseverance to help monitor the sun’s activity. Every day for the next two months, the rover ...

Dark matter was first proposed in 1933 when scientists observed that galaxies were spinning too rapidly. They should have ...