Despite geopolitical tension and national budget woes, one message rang out loud and clear at Living Planet Symposium 2025: ...

Stars are known for being some of the largest objects in the cosmos, with some clocking in at upwards of 1,700 times the size ...

Sunspot AR3089, which is facing towards the Earth, has now developed a delta-class magnetic field, meaning that it has built up enough energy that it may release X-class solar flares.

A Delta flight was delayed over the weekend after video showed a pigeon flying around the cabin in the moments leading up to takeoff from Minneapolis.

What causes the Delta Aquariid meteor shower? Meteor showers are usually caused by the Earth passing through streams of debris left behind by comets.

A Boeing 737-900ER, operated by Delta, lost part of its wing flap during flight from Atlanta to Raleigh-Durham, landing safely with 109 passengers.

Mead Allison, a coastal geologist at Tulane University who is researching the shifting delta, told Science: " [The Bird's Foot] is one of the most threatened places in America, if not the Earth.

A supercomputer may have just predicted when life on Earth will end, and, thankfully, it's going to be a long time from now.

Since the unseen fiery deaths of Sputniks I and II, the edge of space near the earth had belonged to three small U.S. satellites, playing like baby bluefish in an ocean. Last week the Russians ...

Now, Delta is offering eclipse chasers another way to experience the April event. The flight announced Monday will be the second path-of-totality trip operated by the airline on April 8.

Researchers studying decades of earthquake data say they have found the first evidence that, in addition to spinning backward, Earth’s inner core in changing shape.

The Delta IV Heavy, a rocket that briefly bursts into flame just before it lifts off, is set to launch for the last time soon.