Blue Origin vs SpaceX: Who is winning the battle of the rockets?

New Glenn reached orbit (left) but Starship exploded, raining debris (right) Blue Origin; SWNS Compare these…

Extraordinary images reveal the mysteries of Mars

Dingo gap in Gale crater NASA/JPL-CALTECH/MSSS From H. G. Wells’s alien invaders in The War of…

Alien Clay extract: Read a section of Adrian Tchaikovsky’s new space-based novel

Delivering “some felons to a labour camp on a remote planet” … Alien Clay Shutterstock /…

Human exploration of Mars is coming, says former NASA chief scientist

We have long been inspired by the idea that life could reside on Mars – human…

The space physicist on a mission to discover why Mercury has shrunk

As planets go, Mercury is a world of extremes – and one that doesn’t always make…

Blue Origin’s New Glenn rocket reaches orbit on first launch

New Glenn blasts off Blue Origin Blue Origin’s reusable New Glenn rocket has successfully launched and…

Astronomers baffled by bizarre ‘zombie star’ that shouldn’t exist

Artist’s impression of ASKAP J1839-0756, a neutron star emitting beams of radio waves from its magnetic…

SpaceX is launching Blue Ghost and Resilience landers to the moon

An artist’s impression of Blue Ghost landing on the moon Firefly Aerospace Two private spacecraft aiming…

Mars may have a solid inner core like Earth does

The structure of Mars’s core could solve some mysteries about the Red Planet Shutterstock/AlexLMX Mars may…

A supermassive black hole is sending out a mysterious pulsing beat

Artist’s depiction of a white dwarf orbiting the supermassive black hole 1ES 1927+654 Aurore Simonnet/Sonoma State…