NASA is preparing for severe cuts under the White House’s proposed budget for 2026. The budget, released in May, highlights ...

Less research on environmental risks means we will be forced to operate with an incomplete understanding of those risks.

NASA’s Mars Orbiter is rolling 120° to help see beneath the surface - and it’s revealing clearer signs of ice, rock, and ...

NASA’s space shuttle Columbia broke apart during re-entry into Earth’s atmosphere, killing all seven crew members on board.

Earth lives in a shooting gallery, with small and large rocky bodies in abundance in our solar system. Are we in danger of ...

The Defense Department will still maintain the satellite program will cease sharing the imagery with NOAA and NASA.

NASA's exoplanet-hunting spacecraft, aided by citizen scientists, has discovered a new long-period gas giant exoplanet, ...

On that fateful day, an asteroid detonated above the remote Siberian wilderness in Russia, unleashing a force equivalent to 185 atomic bombs dropped on Japan's Hiroshima. The blast leveled ...

The ensuing search for its source has sparked new questions around the growing problem of debris in Earth’s orbit ... What actually produced this anyway?’” NASA launched Relay 2, an experimental ...

Radio telescopes saw a strange burst of unknown energy in June 2024. Now we know it was from Relay 2, an early ...

How do you measure climate change? One way is by recording temperatures in different places over a long period of time.

A team of researchers has outlined how a new "direct fusion drive" propulsion system could allow us to reach Sedna this ...