This asteroid is bigger than scientists anticipated, about 5 miles long and 2 miles wide at its widest point — resembling a deformed peanut.

After over seven months in orbit, astronauts Don Pettit, Alexey Ovchinin, and Ivan Vagner have returned to Earth aboard the ...

Earth Day is April 22, a time for people to gather and celebrate the Earth. A time for environmental education and litter ...

Asteroid Donaldjohanson has turned out to be a picturesque waypoint as NASA’s mission heads toward Jupiter’s Trojan asteroids ...

ACES will gather ultra-precise data across at least ten observation windows, each lasting about 25 days during the ...

After weeks of delays, the first 27 satellites of Amazon's Project Kuiper internet constellation are scheduled to lift off ...

Testing Einstein’s relativity, measuring fundamental constants, and even searching for dark matter are all on the cards ...

Since at least 2016, a rumor has circulated online that "a speck of dust is halfway between the size of" an atom and Earth.

Space science at NASA is on the chopping block.

Ohio is home to some beautiful, rare and unique plants and animals. Here are some to learn about just in time for Earth Day ...

But NASA's oldest serving astronaut Don Pettit became a septuagenarian while hurtling toward Earth in a spacecraft to wrap up ...

A bold geochemical model reveals that TOI‑270 d, a sub‑Neptune 73 light‑years away, is likely a giant rocky world cloaked in ...