At the stroke of midnight on Dec. 31, Earth finished up its hottest year in recorded history, scientists said. The previous ...

More than 150 recipients of the Nobel and World Food prizes released an open letter Tuesday calling for a dramatic increase ...

In recent years, several spacecraft failed in their attempts to land on the moon. But 2025 may offer crucial second chances.

Blue Origin made two adjustments in quick succession to its schedule for launching its New Glenn rocket to orbit for the ...

Researchers found far more hidden black holes than previously known, indicating plenty of behemoths lurking in thick clouds ...

The Space Force's 45th Weather Squadron forecasts 90% odds of favorable launch weather during Thursday's three-hour window, ...

Historian and exhibition curator Mark Dunton speaks about special files that will form part of a special exhibition at the ...

Blue Origin set up its Florida launch pad once again to send its heavy-lift New Glenn rocket to orbit for the first time.

The night sky has always played a crucial role in navigation, from early ocean crossings to modern GPS. Besides stars, the United States Navy uses quasars as beacons. Quasars are distant galaxies with ...

Blue Origin scrubbed the launch of its New Glenn rocket right before it was scheduled to lift off on Monday morning from Cape ...

G3 may be hard to see due to weather patterns and the California wildfires, said Tim Brothers of the Massachusetts Institute ...

Drones are particularly dangerous to firefighting aircraft because they occupy the same low-altitude airspace. In recent ...