Voyager 2 spent over four decades journeying through the outer solar system. In 2018, it became only the second human-made ...

It's up in the air how much longer the beloved telescope will be with us.

There is a large diversity in the chemical composition of astronomical objects such as planets, comets, circumstellar ...

Scientists using South Africa’s MeerKAT telescope have peered into the interstellar medium like never before, uncovering ...

The Hubble Space Telescope launched on April 24, 1990, aboard the Space Shuttle Discovery (STS-31), and deployed into Earth ...

TINY critters will be sent into orbit to research how to prepare humans for long-haul space trips. Tardigrades could show how ...

There is a large diversity in the chemical composition of astronomical objects such as planets, comets, circumstellar ...

Prebiotic molecules central to life's earliest metabolic processes—chemical reactions in cells that change food into ...

and the twin Voyager craft are still exploring interstellar space almost 50 years after setting off from our planet. Hubble celebrates its 35th launch anniversary tomorrow (April 24), but there is ...