Our satellite hangs out with the heart of the Scorpion, known for its vivid red hue as the Rival of Mars in our sky.

Discover why Earth's farthest distance from the sun coincides with summer heat, then grab your binoculars for a week of ...

An astronaut aboard the International Space Station has shared a striking photo of what is known as a Transient Luminous ...

The European Space Agency said Wednesday that scientists have discovered what might be only the third known interstellar ...

A spaceflight delayed a week ago could commence this weekend as Blue Origin will attempt a launch that will take six people ...

The National Weather Service said fireballs were spotted across the Southeast, including Charleston, South Carolina, a day ...

A midday flash of light across the Southeast was likely a meteor, with debris potentially damaging a home in McDonough, ...

That's roughly twice as tall as Earth’s largest volcano, Mauna Loa in Hawaii, which rises six miles above the seafloor. The southernmost of the Tharsis volcanoes, Arsia Mons is also the cloudiest of ...

The Space Force has selected BAE Systems to provide 10 satellites for the second phase of its Medium Earth Orbit Missile Warning and Tracking program, awarding the company a $1.2 billion contract ...

The volcano, known as Axial Seamount, is located nearly 1 mile (1.4 kilometers) underwater on a geological hot spot, where searing gushes of molten rock rise from Earth’s mantle and into the crust.

Since 2019, the company has launched more than 8,000 Starlink satellites, with more than 7,000 still orbiting over 300 miles above Earth. Amazon plans to deliver over 3,200 satellites into orbit.

Each satellite will orbit about 280 miles above Earth, which is slightly lower than the roughly 340-mile altitude at which SpaceX’s Starlink satellites operate.